Pith Number

pith:AZ7AGD2S

pith:1995:AZ7AGD2SITUN6SVFHA5AX6C53C

not attested not anchored not stored refs pending

Heavy Flavour Production

G. Ridolfi, P. Nason, S. Frixione

arxiv:hep-ph/9510253 v1 · 1995-10-09 · 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{AZ7AGD2SITUN6SVFHA5AX6C53C}

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	2026-07-04T14:29:49.257546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

067e030f5244e8df4aa5383a0bf85dd8b7f8a3cf26bbc77dda2f34b862f111ec

Aliases

arxiv: hep-ph/9510253 · arxiv_version: hep-ph/9510253v1 · doi: 10.48550/arxiv.hep-ph/9510253 · pith_short_12: AZ7AGD2SITUN · pith_short_16: AZ7AGD2SITUN6SVF · pith_short_8: AZ7AGD2S

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/AZ7AGD2SITUN6SVFHA5AX6C53C \
  | 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: 067e030f5244e8df4aa5383a0bf85dd8b7f8a3cf26bbc77dda2f34b862f111ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe6e85b5dc19f582759f2ab5d5de625c62d9ff2037527a6327167041847d5bf8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-10-09T14:05:29Z",
    "title_canon_sha256": "115a90ff6e7559519fa213dc489b0d356d86fb0b3732650b1d81baed77d18ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9510253",
    "kind": "arxiv",
    "version": 1
  }
}