Pith Number

pith:UM7KVWJ5

pith:2013:UM7KVWJ5IKCH77NQHT3BWZNWOO

not attested not anchored not stored refs pending

Hard exclusive processes

S. Wallon

arxiv:1302.2888 v1 · 2013-02-12 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UM7KVWJ5IKCH77NQHT3BWZNWOO}

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	2026-05-18T03:33:50.525698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33eaad93d42847ffdb03cf61b65b67382e32b664f236883130d3c55f3275e96

Aliases

arxiv: 1302.2888 · arxiv_version: 1302.2888v1 · doi: 10.48550/arxiv.1302.2888 · pith_short_12: UM7KVWJ5IKCH · pith_short_16: UM7KVWJ5IKCH77NQ · pith_short_8: UM7KVWJ5

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/UM7KVWJ5IKCH77NQHT3BWZNWOO \
  | 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: a33eaad93d42847ffdb03cf61b65b67382e32b664f236883130d3c55f3275e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b707a1a5f5814fb81460a912555b714075fb1ea9de257096a6a580b04f1b1ce",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-12T18:59:41Z",
    "title_canon_sha256": "1e72272119530e22faff9751066a410734e58fdc67472e7c499a3d91f8eb2b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2888",
    "kind": "arxiv",
    "version": 1
  }
}