Pith Number

pith:T2JXAIH3

pith:1999:T2JXAIH3264MJPBH5OFPRYJUV3

not attested not anchored not stored refs pending

Perturbative Evolution and Regge Behaviour

A Donnachie, J R Cudell, P V Landshoff

arxiv:hep-ph/9901222 v2 · 1999-01-05 · 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{T2JXAIH3264MJPBH5OFPRYJUV3}

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	2026-05-18T02:36:29.405346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e937020fbd7b8c4bc27eb8af8e134aee6677d80af52408ec163b9e8738a3ded

Aliases

arxiv: hep-ph/9901222 · arxiv_version: hep-ph/9901222v2 · doi: 10.48550/arxiv.hep-ph/9901222 · pith_short_12: T2JXAIH3264M · pith_short_16: T2JXAIH3264MJPBH · pith_short_8: T2JXAIH3

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/T2JXAIH3264MJPBH5OFPRYJUV3 \
  | 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: 9e937020fbd7b8c4bc27eb8af8e134aee6677d80af52408ec163b9e8738a3ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf3c0f02a64368351bfb2e2475f4c95f543069efba21c3b1808e5e03894357fa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-01-05T11:03:46Z",
    "title_canon_sha256": "2dbeeb53cf4755653c811c5f11cfcf61aaa23cc84b37a5bf02c704eebc44981b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9901222",
    "kind": "arxiv",
    "version": 2
  }
}