Pith Number

pith:5HB7TVCN

pith:2018:5HB7TVCNDX2SH77F453S3L6L4J

not attested not anchored not stored refs pending

Detection of the Characteristic Pion-Decay Signature in the Molecular Clouds

Da-Ming Wei, Kai-Kai Duan, Qiang Yuan, Xiang Li, Yi-Zhong Fan, Yun-Feng Liang, Zhao-Qiang Shen

arxiv:1801.06075 v1 · 2018-01-18 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HB7TVCNDX2SH77F453S3L6L4J}

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	2026-05-18T00:25:35.613042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9c3f9d44d1df523ffe5e7772dafcbe2425c02920b48b847e8876547a9d43049

Aliases

arxiv: 1801.06075 · arxiv_version: 1801.06075v1 · doi: 10.48550/arxiv.1801.06075 · pith_short_12: 5HB7TVCNDX2S · pith_short_16: 5HB7TVCNDX2SH77F · pith_short_8: 5HB7TVCN

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/5HB7TVCNDX2SH77F453S3L6L4J \
  | 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: e9c3f9d44d1df523ffe5e7772dafcbe2425c02920b48b847e8876547a9d43049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65c17ac2b7923fe21e4603b631f264682581c6349363abad7f58265c764b853",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-18T14:56:55Z",
    "title_canon_sha256": "3bf0d7a575e027689a3b46b25f97e476e61235e2a26788f7d3e4fbf07ca320b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06075",
    "kind": "arxiv",
    "version": 1
  }
}