Pith Number

pith:4GTJ5357

pith:2004:4GTJ5357DWTCUGSATHVHOBKTUM

not attested not anchored not stored refs pending

An estimate of the flavour singlet contributions to the hyperfine splitting in charmonium

C. Michael, UKQCD Collaboration: C. McNeile

arxiv:hep-lat/0402012 v1 · 2004-02-11 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GTJ5357DWTCUGSATHVHOBKTUM}

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	2026-07-04T15:28:46.222800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1a69eefbf1da62a1a4099ea770553a33d95a57a87f79a749419fe095c025c44

Aliases

arxiv: hep-lat/0402012 · arxiv_version: hep-lat/0402012v1 · doi: 10.48550/arxiv.hep-lat/0402012 · pith_short_12: 4GTJ5357DWTC · pith_short_16: 4GTJ5357DWTCUGSA · pith_short_8: 4GTJ5357

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/4GTJ5357DWTCUGSATHVHOBKTUM \
  | 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: e1a69eefbf1da62a1a4099ea770553a33d95a57a87f79a749419fe095c025c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48966a795946ec1de1a27955d07bc8ec3244a24237f25a9e60c0c3143763d8c3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2004-02-11T17:51:59Z",
    "title_canon_sha256": "53b12767d74562df16deba259a6cf48f4931cc2323922a6f6c2376aed79b98bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0402012",
    "kind": "arxiv",
    "version": 1
  }
}