Pith Number

pith:U4GNTFG2

pith:1999:U4GNTFG2NUFMX3SAQQPJDMCH75

not attested not anchored not stored refs pending

Hadron masses and decay constants in quenched QCD

D. Petters, D. Pleiter, G. Schierholz, M. Goeckeler, P. E. L. Rakow, P. Stephenson (QCDSF Collaboration), R. Horsley

arxiv:hep-lat/9909160 v1 · 1999-09-28 · 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{U4GNTFG2NUFMX3SAQQPJDMCH75}

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	2026-05-18T01:39:10.470844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a70cd994da6d0acbee40841e91b047ff76a1fbf21013d5b34ec6b42a165e97b1

Aliases

arxiv: hep-lat/9909160 · arxiv_version: hep-lat/9909160v1 · doi: 10.48550/arxiv.hep-lat/9909160 · pith_short_12: U4GNTFG2NUFM · pith_short_16: U4GNTFG2NUFMX3SA · pith_short_8: U4GNTFG2

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/U4GNTFG2NUFMX3SAQQPJDMCH75 \
  | 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: a70cd994da6d0acbee40841e91b047ff76a1fbf21013d5b34ec6b42a165e97b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d193acb2e0a7c78c0dff83a7efa0737154c17e1989d821ad597b90340da78310",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-09-28T16:30:54Z",
    "title_canon_sha256": "c00f405caff1e844f4375d5768b46ab2472aa699ada2a1efc0b719a7c885d810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9909160",
    "kind": "arxiv",
    "version": 1
  }
}