Pith Number

pith:44KSCP2I

pith:2015:44KSCP2ITDVTHZBE3DNMJC4PT2

not attested not anchored not stored refs pending

A Loop-philic Pseudoscalar

Chen Zhang, Gang Li, Shou-hua Zhu, Yang Zhou, Yi-Lei Tang, Ying-nan Mao

arxiv:1512.08255 v2 · 2015-12-27 · 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{44KSCP2ITDVTHZBE3DNMJC4PT2}

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	2026-05-18T01:16:59.816942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e715213f4898eb33e424d8dac48b8f9e8ec9f891d46b7b7f5f84539a59aca21d

Aliases

arxiv: 1512.08255 · arxiv_version: 1512.08255v2 · doi: 10.48550/arxiv.1512.08255 · pith_short_12: 44KSCP2ITDVT · pith_short_16: 44KSCP2ITDVTHZBE · pith_short_8: 44KSCP2I

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/44KSCP2ITDVTHZBE3DNMJC4PT2 \
  | 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: e715213f4898eb33e424d8dac48b8f9e8ec9f891d46b7b7f5f84539a59aca21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e43932bd50e922c9dd730064c9b6d348bf3c736813c84c60b7c15c89b79408de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-27T18:17:30Z",
    "title_canon_sha256": "f7e60f02975dc638db9505eabcb3fb7c8b6a2d4ede57fed2f2faeb5b728a51ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.08255",
    "kind": "arxiv",
    "version": 2
  }
}