Pith Number

pith:Q3RKGZUM

pith:2017:Q3RKGZUMSHISNTIKHJNBR7O4XU

not attested not anchored not stored refs pending

Spontaneous $CP$ breaking in QCD and the axion potential: an effective Lagrangian approach

Gabriele Veneziano, Giancarlo Rossi, Paolo Di Vecchia, Shimon Yankielowicz

arxiv:1709.00731 v3 · 2017-09-03 · hep-th · gr-qc · 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{Q3RKGZUMSHISNTIKHJNBR7O4XU}

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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.

Cited by

1 paper in Pith

The Polymorphic Chiral Anomaly

Receipt and verification

First computed	2026-05-18T00:23:53.108089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e2a3668c91d126cd0a3a5a18fddcbd34c98366a88cbf8dbe0d95917e3c821b

Aliases

arxiv: 1709.00731 · arxiv_version: 1709.00731v3 · doi: 10.48550/arxiv.1709.00731 · pith_short_12: Q3RKGZUMSHIS · pith_short_16: Q3RKGZUMSHISNTIK · pith_short_8: Q3RKGZUM

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/Q3RKGZUMSHISNTIKHJNBR7O4XU \
  | 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: 86e2a3668c91d126cd0a3a5a18fddcbd34c98366a88cbf8dbe0d95917e3c821b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fefebb8913bdb243a18852dfdb345408b0312e7c15bb4d0b2fcb89a84cca205",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-09-03T15:20:29Z",
    "title_canon_sha256": "96f95edee1499d22f60d8db03338100d391fa5566c3ad9cb3e3072506939f1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00731",
    "kind": "arxiv",
    "version": 3
  }
}