Pith Number

pith:JZG7YSPU

pith:2011:JZG7YSPUDJGPOHZSJCAWACWUGJ

not attested not anchored not stored refs pending

Exploration of resonance properties in chiral perturbation theory with explicit U_A(1) anomaly

J.A.Oller, Zhi-Hui Guo

arxiv:1108.5865 v2 · 2011-08-30 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZG7YSPUDJGPOHZSJCAWACWUGJ}

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	2026-05-18T04:11:51.217272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4dfc49f41a4cf71f324881600ad432675c16c52b738b786407c20ceae97f7c

Aliases

arxiv: 1108.5865 · arxiv_version: 1108.5865v2 · doi: 10.48550/arxiv.1108.5865 · pith_short_12: JZG7YSPUDJGP · pith_short_16: JZG7YSPUDJGPOHZS · pith_short_8: JZG7YSPU

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/JZG7YSPUDJGPOHZSJCAWACWUGJ \
  | 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: 4e4dfc49f41a4cf71f324881600ad432675c16c52b738b786407c20ceae97f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c71890ce204442fde81ee96c83e08dae345ead78eb77973f77813e13897ca2b",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-08-30T08:10:02Z",
    "title_canon_sha256": "a544b7d5c55e7e7ee3264d1ab6331ab95dcc0892b721691f37f99c0f78457e85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5865",
    "kind": "arxiv",
    "version": 2
  }
}