Pith Number

pith:EEMORPFL

pith:1998:EEMORPFL5NJSOF3CKTNJGGCRSX

not attested not anchored not stored refs pending

Gamma-ray and neutrino flares produced by protons accelerated on an accretion disk surface in AGN

2), (2)Department of Experimental Physics, Adelaide, Australia, Lodz, Mathematical Physics, Poland), R.J. Protheroe (1) ((1)Department of Physics, The University of Adelaide, University of Lodz, W. Bednarek (1

arxiv:astro-ph/9802288 v1 · 1998-02-23 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEMORPFL5NJSOF3CKTNJGGCRSX}

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.

Receipt and verification

First computed	2026-05-18T04:34:29.005819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2118e8bcabeb5327176254da93185195e52ae83d48c376e5128c63e84eefe82d

Aliases

arxiv: astro-ph/9802288 · arxiv_version: astro-ph/9802288v1 · doi: 10.48550/arxiv.astro-ph/9802288 · pith_short_12: EEMORPFL5NJS · pith_short_16: EEMORPFL5NJSOF3C · pith_short_8: EEMORPFL

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/EEMORPFL5NJSOF3CKTNJGGCRSX \
  | 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: 2118e8bcabeb5327176254da93185195e52ae83d48c376e5128c63e84eefe82d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8940cd1c80e015e22e5bbe3bcbaecd3e4079203d071b76e998d074f5bb2c84d0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-02-23T12:16:58Z",
    "title_canon_sha256": "8057798ce5f9337a1a995a088448bd9beb2cbd8e4bf09286cf41bd9000e8cfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9802288",
    "kind": "arxiv",
    "version": 1
  }
}