Pith Number

pith:VT4OY5PV

pith:2011:VT4OY5PVJBHDSHXTRKLVC6EJCH

not attested not anchored not stored refs pending

New results in exclusive hard reactions

B. Pire, J. Wagner, K. Semenov-Tian-Shansky, L. Szymanowski

arxiv:1109.5513 v1 · 2011-09-26 · hep-ph · hep-ex · nucl-ex · nucl-th

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

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	2026-05-18T04:12:19.603576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf8ec75f5484e391ef38a9751788911d74062303714a6f420d2ce58172d7f12

Aliases

arxiv: 1109.5513 · arxiv_version: 1109.5513v1 · doi: 10.48550/arxiv.1109.5513 · pith_short_12: VT4OY5PVJBHD · pith_short_16: VT4OY5PVJBHDSHXT · pith_short_8: VT4OY5PV

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/VT4OY5PVJBHDSHXTRKLVC6EJCH \
  | 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: acf8ec75f5484e391ef38a9751788911d74062303714a6f420d2ce58172d7f12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "980eabea230152b9ab2843381663b726c1a36aab6098d6bca830846060aaaa24",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-26T10:07:18Z",
    "title_canon_sha256": "b20fe04ee0751ba599c1cf716a33c27762709668123ae418ace586952a7b175e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5513",
    "kind": "arxiv",
    "version": 1
  }
}