Pith Number

pith:CVLGCF62

pith:2003:CVLGCF62T6KEVWUNJDYDVJ5QHL

not attested not anchored not stored refs pending

Geometric Scaling in Inclusive Charm Production

2) ((1) Instituto de Fisica e Matematica, (2) High Energy Phenomenology Group, GFPAE IF-UFRGS), M.V.T. Machado (1, UFPel, V.P. Goncalves (1)

arxiv:hep-ph/0307090 v2 · 2003-07-07 · hep-ph · hep-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVLGCF62T6KEVWUNJDYDVJ5QHL}

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	2026-05-18T04:31:02.279625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15566117da9f944ada8d48f03aa7b03ade45619cfb541912e277a89e1b5081e8

Aliases

arxiv: hep-ph/0307090 · arxiv_version: hep-ph/0307090v2 · doi: 10.48550/arxiv.hep-ph/0307090 · pith_short_12: CVLGCF62T6KE · pith_short_16: CVLGCF62T6KEVWUN · pith_short_8: CVLGCF62

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/CVLGCF62T6KEVWUNJDYDVJ5QHL \
  | 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: 15566117da9f944ada8d48f03aa7b03ade45619cfb541912e277a89e1b5081e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79d499e7bc9cccc0191ed21305a36de6f09ed112100482ced6239a1d587234c5",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-07-07T15:41:27Z",
    "title_canon_sha256": "52df2f521c4b73201d1f4fac29d4f30841386d9a72547eff2d949e13500d1504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0307090",
    "kind": "arxiv",
    "version": 2
  }
}