Pith Number

pith:AL5IWZVK

pith:2015:AL5IWZVKRQIIS62SYM2MKZQERX

not attested not anchored not stored refs pending

Invariant approach to CP in unbroken $\Delta(27)$

Gustavo C. Branco, Ivo de Medeiros Varzielas, Stephen F. King

arxiv:1505.06165 v2 · 2015-05-22 · 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{AL5IWZVKRQIIS62SYM2MKZQERX}

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	2026-05-18T01:25:00.256947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02fa8b66aa8c10897b52c334c566048dc31766d6bf9b2a75835ef678ec7cb9eb

Aliases

arxiv: 1505.06165 · arxiv_version: 1505.06165v2 · doi: 10.48550/arxiv.1505.06165 · pith_short_12: AL5IWZVKRQII · pith_short_16: AL5IWZVKRQIIS62S · pith_short_8: AL5IWZVK

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/AL5IWZVKRQIIS62SYM2MKZQERX \
  | 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: 02fa8b66aa8c10897b52c334c566048dc31766d6bf9b2a75835ef678ec7cb9eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2850fb0b3c1c275b26c1a439c7e0a5612c65d333206b5041734c94c4e85cca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-05-22T18:00:27Z",
    "title_canon_sha256": "8a2c8af74c2e990e44f2bf6866f62bc195988a32fc449a5cb563154056bd7e7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06165",
    "kind": "arxiv",
    "version": 2
  }
}