Pith Number

pith:62JCKIKY

pith:1997:62JCKIKYOGCWGHU5JFKE2NH4U6

not attested not anchored not stored refs pending

On the Fragmentation Function for Heavy Quarks in e+e- collisions

C. Oleari, P. Nason

arxiv:hep-ph/9709358 v1 · 1997-09-16 · 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{62JCKIKYOGCWGHU5JFKE2NH4U6}

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	2026-05-18T02:37:00.185091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6922521587185631e9d49544d34fca7bfc89dc3f56b248c14362e6cb90d9fdb

Aliases

arxiv: hep-ph/9709358 · arxiv_version: hep-ph/9709358v1 · doi: 10.48550/arxiv.hep-ph/9709358 · pith_short_12: 62JCKIKYOGCW · pith_short_16: 62JCKIKYOGCWGHU5 · pith_short_8: 62JCKIKY

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/62JCKIKYOGCWGHU5JFKE2NH4U6 \
  | 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: f6922521587185631e9d49544d34fca7bfc89dc3f56b248c14362e6cb90d9fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c270747c9341b0eadbc246005ba7e3ac43512b16e5044165c7803c75055feb2e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-09-16T17:37:40Z",
    "title_canon_sha256": "456fc6defc7b61372d15e2bdbe82e607ebcd1f7c083a26a04b10f13d3a6121ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9709358",
    "kind": "arxiv",
    "version": 1
  }
}