Pith Number

pith:GK2VPJUQ

pith:2009:GK2VPJUQIMI6OEUIZ6EEIYRRFD

not attested not anchored not stored refs pending

How to define physical properties of unstable particles

J. Gegelia, S. Scherer

arxiv:0910.4280 v1 · 2009-10-22 · 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{GK2VPJUQIMI6OEUIZ6EEIYRRFD}

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	2026-05-18T02:34:13.146378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32b557a6904311e71288cf8844623128d477996fedcb8a2c1c4f8f1e494616a2

Aliases

arxiv: 0910.4280 · arxiv_version: 0910.4280v1 · doi: 10.48550/arxiv.0910.4280 · pith_short_12: GK2VPJUQIMI6 · pith_short_16: GK2VPJUQIMI6OEUI · pith_short_8: GK2VPJUQ

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/GK2VPJUQIMI6OEUIZ6EEIYRRFD \
  | 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: 32b557a6904311e71288cf8844623128d477996fedcb8a2c1c4f8f1e494616a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb9a4710144f8fd5d1b6bc9120fd865739ad4815b7f141530bc5fd70238c72a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-10-22T10:20:34Z",
    "title_canon_sha256": "c87dabbc6a1a5fb049614d1cfeb7c59147d9ab7c1bce33e0ba32e302b2382b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4280",
    "kind": "arxiv",
    "version": 1
  }
}