Pith Number

pith:Y4GZCDNJ

pith:2000:Y4GZCDNJB4JTTAOYJX74XAV6OC

not attested not anchored not stored refs pending

Theory of pi pi scattering

Gilberto Colangelo

arxiv:hep-ph/0011024 v1 · 2000-11-02 · 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{Y4GZCDNJB4JTTAOYJX74XAV6OC}

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	2026-05-18T00:37:13.381111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70d910da90f133981d84dffcb82be70b64f2c71461b678461b393f9a90103ce

Aliases

arxiv: hep-ph/0011024 · arxiv_version: hep-ph/0011024v1 · doi: 10.48550/arxiv.hep-ph/0011024 · pith_short_12: Y4GZCDNJB4JT · pith_short_16: Y4GZCDNJB4JTTAOY · pith_short_8: Y4GZCDNJ

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/Y4GZCDNJB4JTTAOYJX74XAV6OC \
  | 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: c70d910da90f133981d84dffcb82be70b64f2c71461b678461b393f9a90103ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62b183d3737ddaaa7a2386ef8f3bbc2474cadbe1ad7947a5b92c7ad47fd26195",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-11-02T09:48:08Z",
    "title_canon_sha256": "54fd514ac1b222df503a5ef7fc14f7d20948f120414e109ef0252ae0aa493b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0011024",
    "kind": "arxiv",
    "version": 1
  }
}