Pith Number

pith:MSTPXDOM

pith:2000:MSTPXDOMZK6MLEAUFK7ASATNOO

not attested not anchored not stored refs pending

Excited heavy baryon masses in HQET QCD sum rules

Ailin Zhang, C.-S. Huang, Shi-Lin Zhu

arxiv:hep-ph/0007330 v2 · 2000-07-28 · 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{MSTPXDOMZK6MLEAUFK7ASATNOO}

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	2026-07-04T16:20:16.267364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a6fb8dcccabcc590142abe09026d73ae0ff2e979e3d6c4d36c83e699e23152

Aliases

arxiv: hep-ph/0007330 · arxiv_version: hep-ph/0007330v2 · doi: 10.48550/arxiv.hep-ph/0007330 · pith_short_12: MSTPXDOMZK6M · pith_short_16: MSTPXDOMZK6MLEAU · pith_short_8: MSTPXDOM

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/MSTPXDOMZK6MLEAUFK7ASATNOO \
  | 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: 64a6fb8dcccabcc590142abe09026d73ae0ff2e979e3d6c4d36c83e699e23152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6fded9521ddcea0890de2b9faa3321e23d1da20e90df98396ebcd81afbaa16",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-07-28T08:47:31Z",
    "title_canon_sha256": "2f1c955d9b35ee540d869b6c735d1da93919c9a28f1c7855e49f1f3921183840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0007330",
    "kind": "arxiv",
    "version": 2
  }
}