Pith Number

pith:EGOY3OGM

pith:2011:EGOY3OGMAGBMU4AUIHKVVJDTGE

not attested not anchored not stored refs pending

The time-dependent one-zone hadronic model: first principles

Apostolos Mastichiadis, Maria Petropoulou, Stavros Dimitrakoudis

arxiv:1112.3029 v1 · 2011-12-13 · 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{EGOY3OGMAGBMU4AUIHKVVJDTGE}

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	2026-05-18T01:59:10.605386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

219d8db8cc0182ca701441d55aa473312565c49e5551015f99b0fab828ecfdd6

Aliases

arxiv: 1112.3029 · arxiv_version: 1112.3029v1 · doi: 10.48550/arxiv.1112.3029 · pith_short_12: EGOY3OGMAGBM · pith_short_16: EGOY3OGMAGBMU4AU · pith_short_8: EGOY3OGM

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/EGOY3OGMAGBMU4AUIHKVVJDTGE \
  | 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: 219d8db8cc0182ca701441d55aa473312565c49e5551015f99b0fab828ecfdd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a803e64ac263629fc644f6776334d81c76fdac4680486ba8a6430cffa41728",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-12-13T20:52:32Z",
    "title_canon_sha256": "c08b8918f85ffcc2c9dc2945440392491a9e37425d2481cc85e6f5133c13e22f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3029",
    "kind": "arxiv",
    "version": 1
  }
}