Pith Number

pith:AF3UPN4E

pith:2021:AF3UPN4EJG2ZGMXX57QIAIR3J5

not attested not anchored not stored refs pending

Connecting steady emission and Very High Energy flaring states in blazars: the case of Mrk 421

A. Dmytriiev, A. Zech, H. Sol

arxiv:2105.12480 v1 · 2021-05-26 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AF3UPN4EJG2ZGMXX57QIAIR3J5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Cited by

1 paper in Pith

X-ray Fourier lag-frequency spectra modulated by stochastic turbulent acceleration in the jets of high-frequency-peaked BL Lac

Receipt and verification

First computed	2026-07-05T02:55:48.881204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

017747b78449b59332f7efe080223b4f583a8dc78335d019578615d7927bad6a

Aliases

arxiv: 2105.12480 · arxiv_version: 2105.12480v1 · doi: 10.48550/arxiv.2105.12480 · pith_short_12: AF3UPN4EJG2Z · pith_short_16: AF3UPN4EJG2ZGMXX · pith_short_8: AF3UPN4E

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/AF3UPN4EJG2ZGMXX57QIAIR3J5 \
  | 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: 017747b78449b59332f7efe080223b4f583a8dc78335d019578615d7927bad6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3847adefbc79f9421973755b4a7d86eea518cdd20f88ab828d32c1895b6ec9a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-05-26T11:29:35Z",
    "title_canon_sha256": "b51e577101e5da6fd6c8e38ca64e0d8439884f20cdfe2cc97ca0bea34ffc2994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12480",
    "kind": "arxiv",
    "version": 1
  }
}