Pith Number

pith:VAAHXGTC

pith:1992:VAAHXGTCYN5YTMFFJN2OXJJCUR

not attested not anchored not stored refs pending

The Charm Quark on the Lattice

Andreas S. Kronfeld

arxiv:hep-lat/9211043 v1 · 1992-11-16 · 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{VAAHXGTCYN5YTMFFJN2OXJJCUR}

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	2026-07-04T15:54:53.984059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8007b9a62c37b89b0a54b74eba522a44a0f1530bda4e3c8fdab8744a07f137e

Aliases

arxiv: hep-lat/9211043 · arxiv_version: hep-lat/9211043v1 · doi: 10.48550/arxiv.hep-lat/9211043 · pith_short_12: VAAHXGTCYN5Y · pith_short_16: VAAHXGTCYN5YTMFF · pith_short_8: VAAHXGTC

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/VAAHXGTCYN5YTMFFJN2OXJJCUR \
  | 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: a8007b9a62c37b89b0a54b74eba522a44a0f1530bda4e3c8fdab8744a07f137e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cffca40b26160b13f052964862828388b55da010833bbc712c0d8fa7d393da7c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1992-11-16T21:59:47Z",
    "title_canon_sha256": "5b0d4f2de807e87bcbbeb3ddb76e4176985a1a71773a922c61daa677f317061f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9211043",
    "kind": "arxiv",
    "version": 1
  }
}