Pith Number

pith:5ANKUXBX

pith:2002:5ANKUXBXV7U6M7F7CHSQXOSD22

not attested not anchored not stored refs pending

The Transverse Spin

Xavier Artru

arxiv:hep-ph/0207309 v2 · 2002-07-25 · 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{5ANKUXBXV7U6M7F7CHSQXOSD22}

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	2026-05-18T01:06:14.077396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81aaa5c37afe9e67cbf11e50bba43d6948e8c27326fdb655ea4d818b05a6acc

Aliases

arxiv: hep-ph/0207309 · arxiv_version: hep-ph/0207309v2 · doi: 10.48550/arxiv.hep-ph/0207309 · pith_short_12: 5ANKUXBXV7U6 · pith_short_16: 5ANKUXBXV7U6M7F7 · pith_short_8: 5ANKUXBX

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/5ANKUXBXV7U6M7F7CHSQXOSD22 \
  | 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: e81aaa5c37afe9e67cbf11e50bba43d6948e8c27326fdb655ea4d818b05a6acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aaf6743056fdb9e30f09ba23187815a81da88729a3f2c063497815e3d9985bf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-07-25T15:05:44Z",
    "title_canon_sha256": "f547005722834493f93e7706497b6d4d8fb421cf3865fc462ca3aedb7d5fa124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0207309",
    "kind": "arxiv",
    "version": 2
  }
}