Pith Number

pith:BJR43KD6

pith:2000:BJR43KD6SFNLCXQ5LF2K7FMABY

not attested not anchored not stored refs pending

\chi_{cJ} polarizations at the Fermilab Tevatron

Feng Yuan, Kuang-Ta Chao

arxiv:hep-ph/0009252 v2 · 2000-09-21 · 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{BJR43KD6SFNLCXQ5LF2K7FMABY}

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	2026-05-18T04:26:11.787787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a63cda87e915ab15e1d5974af95800e20f8c62a924ff24f8e08554f476ed423

Aliases

arxiv: hep-ph/0009252 · arxiv_version: hep-ph/0009252v2 · doi: 10.48550/arxiv.hep-ph/0009252 · pith_short_12: BJR43KD6SFNL · pith_short_16: BJR43KD6SFNLCXQ5 · pith_short_8: BJR43KD6

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/BJR43KD6SFNLCXQ5LF2K7FMABY \
  | 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: 0a63cda87e915ab15e1d5974af95800e20f8c62a924ff24f8e08554f476ed423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1bb7c4cdfc0e3e500ede5c2f0e69d45af13d7b59b7b04408ad6eadfb35dbab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-09-21T15:07:38Z",
    "title_canon_sha256": "c2b1df3e64dab2a7ad45a972af1a322075498dfe76756d0ee6dbecd8ba9149b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0009252",
    "kind": "arxiv",
    "version": 2
  }
}