Pith Number

pith:GTC4LTWO

pith:2009:GTC4LTWO57QGEE3IJYDCYSLZQJ

not attested not anchored not stored refs pending

The pseudoscalar glueball in a chiral Lagrangian model with instanton effect

Mei Huang, Qi-Shu Yan, Song He

arxiv:0903.5032 v1 · 2009-03-29 · 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{GTC4LTWO57QGEE3IJYDCYSLZQJ}

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	2026-07-04T17:20:20.803692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34c5c5ceceefe06213684e062c49798273213d7724efc23e0c97f83535169f95

Aliases

arxiv: 0903.5032 · arxiv_version: 0903.5032v1 · doi: 10.48550/arxiv.0903.5032 · pith_short_12: GTC4LTWO57QG · pith_short_16: GTC4LTWO57QGEE3I · pith_short_8: GTC4LTWO

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/GTC4LTWO57QGEE3IJYDCYSLZQJ \
  | 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: 34c5c5ceceefe06213684e062c49798273213d7724efc23e0c97f83535169f95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613e5c1f85b6fc205ee2a4c62d1f27a93d2e67b76116fda68555f51161339506",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-03-29T09:27:39Z",
    "title_canon_sha256": "bd32a03c9cc04f838dd5c3d0b6dd6e427cdeda9cc89a9f2274e2f363b85c23ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5032",
    "kind": "arxiv",
    "version": 1
  }
}