Pith Number

pith:RGHLRXKG

pith:2003:RGHLRXKGLTSG2QOHH5NBN2ZCZH

not attested not anchored not stored refs pending

Pseudoscalar mesons and their radial excitations from the Effective Chiral Lagrangian

S.M. Fedorov, Yu.A. Simonov

arxiv:hep-ph/0306216 v3 · 2003-06-23 · 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{RGHLRXKGLTSG2QOHH5NBN2ZCZH}

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	2026-07-04T16:40:47.307017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

898eb8dd465ce46d41c73f5a16eb22c9d2a8f137d21ddfebbd0ba9e36736f0a0

Aliases

arxiv: hep-ph/0306216 · arxiv_version: hep-ph/0306216v3 · doi: 10.48550/arxiv.hep-ph/0306216 · pith_short_12: RGHLRXKGLTSG · pith_short_16: RGHLRXKGLTSG2QOH · pith_short_8: RGHLRXKG

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/RGHLRXKGLTSG2QOHH5NBN2ZCZH \
  | 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: 898eb8dd465ce46d41c73f5a16eb22c9d2a8f137d21ddfebbd0ba9e36736f0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0cd05897181a8e0832a021f3f252bb9dae4feabbd78c7665333d002de49f84",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-06-23T15:39:28Z",
    "title_canon_sha256": "35b849f59f82d3d67c5141a1f0630bacdd8b3180fc2f59107278b66496f9aa22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0306216",
    "kind": "arxiv",
    "version": 3
  }
}