Pith Number

pith:MEX37OZY

pith:2004:MEX37OZYBDDNAGIHUTUQUDPCJI

not attested not anchored not stored refs pending

Charm decays

Daniele Pedrini

arxiv:hep-ph/0407293 v1 · 2004-07-26 · 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{MEX37OZYBDDNAGIHUTUQUDPCJI}

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	2026-05-18T04:17:44.596428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

612fbfbb3808c6d01907a4e90a0de24a36bf0efd09eb0492a90c60834b008c16

Aliases

arxiv: hep-ph/0407293 · arxiv_version: hep-ph/0407293v1 · doi: 10.48550/arxiv.hep-ph/0407293 · pith_short_12: MEX37OZYBDDN · pith_short_16: MEX37OZYBDDNAGIH · pith_short_8: MEX37OZY

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/MEX37OZYBDDNAGIHUTUQUDPCJI \
  | 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: 612fbfbb3808c6d01907a4e90a0de24a36bf0efd09eb0492a90c60834b008c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec2ee2f5b5d8daae021253568b95e10ee2ef04f39cf85e00d934edb186a9ef4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-07-26T10:57:19Z",
    "title_canon_sha256": "43fec5d691e6dfd98549351a67f3afb020fa27c5440fe84855a377881786af77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0407293",
    "kind": "arxiv",
    "version": 1
  }
}