Pith Number

pith:LR4EAYAL

pith:2020:LR4EAYALGWXLFQO2RV7BSNDSIB

not attested not anchored not stored refs pending

A search for Centaurus A-like features in the spectra of Fermi-LAT detected radio galaxies

Anthony M. Brown (1), Cameron B. Rulten (1), Paula M. Chadwick (1) ((1) Durham University)

arxiv:2001.04176 v1 · 2020-01-13 · 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{LR4EAYALGWXLFQO2RV7BSNDSIB}

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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.

Cited by

1 paper in Pith

Fermi-Large Area Telescope Detection of Very High Energy (>100 GeV) Emission from Compton-Dominated Blazars

Receipt and verification

First computed	2026-07-05T00:32:59.392978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c7840600b35aeb2c1da8d7e193472405a57763169b8972bc082ef8338b33303

Aliases

arxiv: 2001.04176 · arxiv_version: 2001.04176v1 · doi: 10.48550/arxiv.2001.04176 · pith_short_12: LR4EAYALGWXL · pith_short_16: LR4EAYALGWXLFQO2 · pith_short_8: LR4EAYAL

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/LR4EAYALGWXLFQO2RV7BSNDSIB \
  | 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: 5c7840600b35aeb2c1da8d7e193472405a57763169b8972bc082ef8338b33303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32dde9c2eaa456dbaf7c7a1da431b2aecf8f07c0f2c93db2d35b01319fb52e01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-13T12:09:24Z",
    "title_canon_sha256": "f810de4e1defb5ecc2f5ec85a0f87dfb079a17e7be2220f2624a5ddabf59f9e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04176",
    "kind": "arxiv",
    "version": 1
  }
}