Pith Number

pith:AO55UHZX

pith:2002:AO55UHZXD5WZWMB6C6K3WTCYOD

not attested not anchored not stored refs pending

Constraints on ultra-high energy neutrinos from optically thick astrophysical accelerators

D.S. Gorbunov, P.G. Tinyakov, S.V. Troitsky

arxiv:astro-ph/0206385 v3 · 2002-06-21 · astro-ph · hep-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{AO55UHZXD5WZWMB6C6K3WTCYOD}

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	2026-07-04T15:29:17.341360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03bbda1f371f6d9b303e1795bb4c5870da7e050e13e494a15643d559b2e026d5

Aliases

arxiv: astro-ph/0206385 · arxiv_version: astro-ph/0206385v3 · doi: 10.48550/arxiv.astro-ph/0206385 · pith_short_12: AO55UHZXD5WZ · pith_short_16: AO55UHZXD5WZWMB6 · pith_short_8: AO55UHZX

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/AO55UHZXD5WZWMB6C6K3WTCYOD \
  | 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: 03bbda1f371f6d9b303e1795bb4c5870da7e050e13e494a15643d559b2e026d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fa41e8bb8f048324f196770548ea58e30b5ca65a7c60bdc2aaf34833dab0247",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-06-21T18:03:51Z",
    "title_canon_sha256": "460bacbe9549b99393b0f239917dc2b5ac7fdbe8c7b34e592570a65f4445dfa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0206385",
    "kind": "arxiv",
    "version": 3
  }
}