Pith Number

pith:CS46Y6GZ

pith:2015:CS46Y6GZFUQO45YUJO6RA5AD6L

not attested not anchored not stored refs pending

Constraints on millicharged particles by neutron stars

Shao-Ze Li, Wei-Hua Wang, Xiao-Ping Zheng, Xi Huang

arxiv:1509.07620 v1 · 2015-09-25 · 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{CS46Y6GZFUQO45YUJO6RA5AD6L}

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	2026-05-18T01:32:02.311616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14b9ec78d92d20ee77144bbd107403f2e40ab246c33ceb302954612cd105fd44

Aliases

arxiv: 1509.07620 · arxiv_version: 1509.07620v1 · doi: 10.48550/arxiv.1509.07620 · pith_short_12: CS46Y6GZFUQO · pith_short_16: CS46Y6GZFUQO45YU · pith_short_8: CS46Y6GZ

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/CS46Y6GZFUQO45YUJO6RA5AD6L \
  | 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: 14b9ec78d92d20ee77144bbd107403f2e40ab246c33ceb302954612cd105fd44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15fe76a1a729e4b675a9f90a9faebbfa8e5f50424df5ae9a9ec4c97f11220ce8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-09-25T08:12:03Z",
    "title_canon_sha256": "7ea5fea7cb7a6c55a305dbc7ee98a4b79301a5e4ca66b9e880c36cd7a89772b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07620",
    "kind": "arxiv",
    "version": 1
  }
}