Pith Number

pith:TWKZ4DFA

pith:2003:TWKZ4DFAQSQ2IAGRVTFKSIWQ3C

not attested not anchored not stored refs pending

Charmonium Options for the X(3872)

2), (2) Physics Division, (3) Ottawa-Carleton Institute for Physics, Astronomy, Carleton University), Department of Physics, Oak Ridge National Laboratory, Steve Godfrey (3) ((1) Department of Physics, Ted Barnes (1, University of Tennessee

arxiv:hep-ph/0311162 v2 · 2003-11-12 · 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{TWKZ4DFAQSQ2IAGRVTFKSIWQ3C}

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	2026-07-04T15:17:41.879661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d959e0ca084a1a400d1accaa922d0d88c28e3fa714ca0142111163a0779ceac

Aliases

arxiv: hep-ph/0311162 · arxiv_version: hep-ph/0311162v2 · doi: 10.48550/arxiv.hep-ph/0311162 · pith_short_12: TWKZ4DFAQSQ2 · pith_short_16: TWKZ4DFAQSQ2IAGR · pith_short_8: TWKZ4DFA

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/TWKZ4DFAQSQ2IAGRVTFKSIWQ3C \
  | 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: 9d959e0ca084a1a400d1accaa922d0d88c28e3fa714ca0142111163a0779ceac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ee892ddb55f75765b5c1eb4314985520cc7d4255985f51e9a362b7ac6f2cb1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-11-12T21:22:03Z",
    "title_canon_sha256": "d0633eab71fafa9818e8b85402db8735bfbbc648ab783ed13a932695a48fedeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0311162",
    "kind": "arxiv",
    "version": 2
  }
}