Pith Number

pith:A2GXS3S2

pith:2013:A2GXS3S2REQOQQJVZJJ7RTLTG4

not attested not anchored not stored refs pending

The study of $U$-boson from $\pi^{0}$-meson decays at HIAF energy

Baiyang Zhang, Qi Zeng, Rang Wang, Wei Jiang, Xiaoyun Wang, Xurong Chen

arxiv:1312.3144 v2 · 2013-12-11 · 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{A2GXS3S2REQOQQJVZJJ7RTLTG4}

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	2026-05-18T02:39:23.936065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

068d796e5a8920e84135ca53f8cd73373d45d2ab78639c66221cb8c4ef0ae18d

Aliases

arxiv: 1312.3144 · arxiv_version: 1312.3144v2 · doi: 10.48550/arxiv.1312.3144 · pith_short_12: A2GXS3S2REQO · pith_short_16: A2GXS3S2REQOQQJV · pith_short_8: A2GXS3S2

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/A2GXS3S2REQOQQJVZJJ7RTLTG4 \
  | 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: 068d796e5a8920e84135ca53f8cd73373d45d2ab78639c66221cb8c4ef0ae18d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5add6e95dd9e14b31615836471bb352b34216a02848d15503f1630807335a626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-11T12:43:09Z",
    "title_canon_sha256": "27baf1870f96146143c248fd7c3a4903ccf96d1358eb25c219304e38c169e30d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3144",
    "kind": "arxiv",
    "version": 2
  }
}