Pith Number

pith:GQLKVKJI

pith:1997:GQLKVKJIZ5IED6UVVY4XRQSIBK

not attested not anchored not stored refs pending

A Covariant Light-Front Model of Heavy Mesons within HQET

Academia Sinica, Chien-Wen Hwang, Chi-Yee Cheung, Hai-Yang Cheng, Taiwan), Wei-Min Zhang (Institute of Physics

arxiv:hep-ph/9709412 v2 · 1997-09-20 · 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{GQLKVKJIZ5IED6UVVY4XRQSIBK}

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	2026-05-18T04:17:37.434488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3416aaa928cf5041fa95ae3978c2480aa982faff6489c8b42fd6ce7841ea8c77

Aliases

arxiv: hep-ph/9709412 · arxiv_version: hep-ph/9709412v2 · doi: 10.48550/arxiv.hep-ph/9709412 · pith_short_12: GQLKVKJIZ5IE · pith_short_16: GQLKVKJIZ5IED6UV · pith_short_8: GQLKVKJI

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/GQLKVKJIZ5IED6UVVY4XRQSIBK \
  | 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: 3416aaa928cf5041fa95ae3978c2480aa982faff6489c8b42fd6ce7841ea8c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43722e7480455bd125b9d4a17f143ba58ab4fcfe0ee8d0539663118dbb631e9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-09-20T02:15:59Z",
    "title_canon_sha256": "a941c4a8bd2caae2c8c1f09fb160fbd23b18bf62a1d40d1e6a1b9adee3c344c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9709412",
    "kind": "arxiv",
    "version": 2
  }
}