Pith Number

pith:XP2XWCDC

pith:2012:XP2XWCDCJDQ66VDTUEAQI7NFJY

not attested not anchored not stored refs pending

ICHEP2012 Physics Highlights

Riccardo Barbieri

arxiv:1212.3440 v1 · 2012-12-14 · 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{XP2XWCDCJDQ66VDTUEAQI7NFJY}

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	2026-05-18T03:38:24.674250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf57b086248e1ef5473a101047da54e215bc599703b46967c687799b14a13e8

Aliases

arxiv: 1212.3440 · arxiv_version: 1212.3440v1 · doi: 10.48550/arxiv.1212.3440 · pith_short_12: XP2XWCDCJDQ6 · pith_short_16: XP2XWCDCJDQ66VDT · pith_short_8: XP2XWCDC

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/XP2XWCDCJDQ66VDTUEAQI7NFJY \
  | 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: bbf57b086248e1ef5473a101047da54e215bc599703b46967c687799b14a13e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff717d317a3e23bede4035f7d9487fbc185c30ea014fd04163454efabb517d9",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-12-14T10:57:57Z",
    "title_canon_sha256": "cd08d1795870c9cd433a291aa8ff0a4129459b6530707207192c6aa1652a4717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3440",
    "kind": "arxiv",
    "version": 1
  }
}