Pith Number

pith:4Q7YTRKH

pith:2003:4Q7YTRKHTEZEX7Z4YGR5PSFRYY

not attested not anchored not stored refs pending

N* Properties from the 1/N_c Expansion

Richard F. Lebed

arxiv:hep-ph/0301279 v1 · 2003-01-31 · 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{4Q7YTRKHTEZEX7Z4YGR5PSFRYY}

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	2026-05-18T00:36:56.562548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43f89c54799324bff3cc1a3d7c8b1c624751a8e26c87db2b51f07907ce2b44d

Aliases

arxiv: hep-ph/0301279 · arxiv_version: hep-ph/0301279v1 · doi: 10.48550/arxiv.hep-ph/0301279 · pith_short_12: 4Q7YTRKHTEZE · pith_short_16: 4Q7YTRKHTEZEX7Z4 · pith_short_8: 4Q7YTRKH

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/4Q7YTRKHTEZEX7Z4YGR5PSFRYY \
  | 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: e43f89c54799324bff3cc1a3d7c8b1c624751a8e26c87db2b51f07907ce2b44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f7a02ca6db5c35ada197d8d88475b7023c63858fb703acf66308547c713fdc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-01-31T20:32:37Z",
    "title_canon_sha256": "0fb5092a4ac6a3783b43e0be3048b7ce370383d8bfda2a64748fd1ad4216c2c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0301279",
    "kind": "arxiv",
    "version": 1
  }
}