Pith Number

pith:OIUZGRHG

pith:2011:OIUZGRHGHA266MCRLLJO3QGJYG

not attested not anchored not stored refs pending

Estimating meteor rates using Bayesian inference

Geert Barentsen, Hans-Erich Fr\"ohlich, Rainer Arlt

arxiv:1112.4372 v1 · 2011-12-19 · astro-ph.EP · astro-ph.IM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIUZGRHGHA266MCRLLJO3QGJYG}

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	2026-05-18T04:06:06.554104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72299344e63835ef30515ad2edc0c9c1a2afb5ceacd04892265f4c58b4a969b5

Aliases

arxiv: 1112.4372 · arxiv_version: 1112.4372v1 · doi: 10.48550/arxiv.1112.4372 · pith_short_12: OIUZGRHGHA26 · pith_short_16: OIUZGRHGHA266MCR · pith_short_8: OIUZGRHG

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/OIUZGRHGHA266MCRLLJO3QGJYG \
  | 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: 72299344e63835ef30515ad2edc0c9c1a2afb5ceacd04892265f4c58b4a969b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6967106d72c776bc81df54dacd449364604fdf703a0be32bb9743b8e35279f62",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-12-19T15:35:28Z",
    "title_canon_sha256": "7b6e846064f10d58baacb9771eb6f8e1b3bf996e4418c619b933619ca00cdcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4372",
    "kind": "arxiv",
    "version": 1
  }
}