Pith Number

pith:7ZKQ4CW7

pith:2025:7ZKQ4CW75NDCT4KWYNKSTDL7VQ

not attested not anchored not stored refs resolved

Non-thermal Synchrotron Emission and Polarization Signatures during Black Hole Flux Eruptions

Bin Chen, Fan Zhou, Jiewei Huang, Minyong Guo, Yehui Hou, Yuehang Li, Zhenyu Zhang

Anisotropic non-thermal electrons are essential for interpreting time-variable EHT polarimetric observations of black hole flux eruptions.

arxiv:2512.06803 v2 · 2025-12-07 · astro-ph.HE · gr-qc

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\usepackage{pith}
\pithnumber{7ZKQ4CW75NDCT4KWYNKSTDL7VQ}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

Incorporating anisotropic non-thermal electrons is essential for a physically self-consistent interpretation of time-variable EHT polarimetric observations.

C2weakest assumption

Non-thermal electrons are accelerated from the thermal background through magnetic reconnection and follow beamed or loss-cone pitch-angle distributions that remain fixed during the eruption.

C3one line summary

Non-thermal electrons with anisotropic pitch angles during flux eruptions produce flux outbursts, localized brightening, and suppressed linear polarization in black hole disk images.

References

3 extracted · 3 resolved · 0 Pith anchors

[1] " * write output.state after.block = add.period write newline

[2] write newline

[3] flux densities 2021 · doi:10.5281/zenodo.831784

Formal links

2 machine-checked theorem links

Cited by

2 papers in Pith

Optical images of Kerr-Sen black hole illuminated by thick accretion disks

Non-uniform particle injection into black hole jets by radiative magnetic reconnection

Receipt and verification

First computed	2026-05-20T00:00:29.747108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe550e0adfeb4629f156c355298d7fac14b00bfed4a932cc0eca11aa009b49c8

Aliases

arxiv: 2512.06803 · arxiv_version: 2512.06803v2 · doi: 10.48550/arxiv.2512.06803 · pith_short_12: 7ZKQ4CW75NDC · pith_short_16: 7ZKQ4CW75NDCT4KW · pith_short_8: 7ZKQ4CW7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7ZKQ4CW75NDCT4KWYNKSTDL7VQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fe550e0adfeb4629f156c355298d7fac14b00bfed4a932cc0eca11aa009b49c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "510df5d92985adf0befe5432757e07a351a70ce82c97ad84153d4811fc6492f0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-12-07T11:37:31Z",
    "title_canon_sha256": "9ad05ad4b4886ced5f6707fac56c13661a35813e410d41df40d84e8f851cc578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.06803",
    "kind": "arxiv",
    "version": 2
  }
}