Pith Number

pith:5MNK5FOG

pith:2010:5MNK5FOG3CM63B3V4XDVZIPYOX

not attested not anchored not stored refs pending

Decay constants of heavy mesons from QCD sum rules

Dmitri Melikhov, Silvano Simula, Wolfgang Lucha

arxiv:1008.2951 v1 · 2010-08-17 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MNK5FOG3CM63B3V4XDVZIPYOX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:33:08.309479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1aae95c6d899ed8775e5c75ca1f875cb7b987e9c42dc996fb96ee50b241e59

Aliases

arxiv: 1008.2951 · arxiv_version: 1008.2951v1 · doi: 10.48550/arxiv.1008.2951 · pith_short_12: 5MNK5FOG3CM6 · pith_short_16: 5MNK5FOG3CM63B3V · pith_short_8: 5MNK5FOG

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/5MNK5FOG3CM63B3V4XDVZIPYOX \
  | 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: eb1aae95c6d899ed8775e5c75ca1f875cb7b987e9c42dc996fb96ee50b241e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a483f07cdff0cad90c4fb8a1a0e9b3ed56c469306092c3d1aa2b6b164db2939c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-08-17T19:39:14Z",
    "title_canon_sha256": "217cac8c43f393b9ee3db73cf27483fd2e15487e59084cba7584fc3a01b61be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2951",
    "kind": "arxiv",
    "version": 1
  }
}