Pith Number

pith:65UA6PPN

pith:2007:65UA6PPNSKNYDWX6WCCOWTCYIO

not attested not anchored not stored refs pending

Anomalous GPDs in the photon

B. Pire, L. Szymanowski, S. Friot

arxiv:0710.4216 v1 · 2007-10-23 · 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{65UA6PPNSKNYDWX6WCCOWTCYIO}

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	2026-07-04T15:33:58.316670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7680f3ded929b81dafeb084eb4c5843ae1463cb50299cf3c72b94b39e9fd517

Aliases

arxiv: 0710.4216 · arxiv_version: 0710.4216v1 · doi: 10.48550/arxiv.0710.4216 · pith_short_12: 65UA6PPNSKNY · pith_short_16: 65UA6PPNSKNYDWX6 · pith_short_8: 65UA6PPN

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/65UA6PPNSKNYDWX6WCCOWTCYIO \
  | 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: f7680f3ded929b81dafeb084eb4c5843ae1463cb50299cf3c72b94b39e9fd517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3389256768c457de70848891e45fcbe3a85c3197cce067d8599595371f8235f3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-10-23T09:40:46Z",
    "title_canon_sha256": "98897fd48b0ecbf385ecf44fb48f67a4431e9dc27924bf90afbf8e77b21bf57f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4216",
    "kind": "arxiv",
    "version": 1
  }
}