Pith Number

pith:NQEEDW2U

pith:2025:NQEEDW2U7PKSKCZEXWTM6S46BS

not attested not anchored not stored refs pending

A new X-ray census of rotation powered pulsars

Han-Long Peng, Ming-Yu Ge, Shan-Shan Weng, Xiao Zhang, Yu-Jing Xu

arxiv:2501.10999 v2 · 2025-01-19 · 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{NQEEDW2U7PKSKCZEXWTM6S46BS}

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	2026-07-05T10:41:51.955862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c0841db54fbd5250b24bda6cf4b9e0c82ebecb72c991f928695c545bbbe17e5

Aliases

arxiv: 2501.10999 · arxiv_version: 2501.10999v2 · doi: 10.48550/arxiv.2501.10999 · pith_short_12: NQEEDW2U7PKS · pith_short_16: NQEEDW2U7PKSKCZE · pith_short_8: NQEEDW2U

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/NQEEDW2U7PKSKCZEXWTM6S46BS \
  | 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: 6c0841db54fbd5250b24bda6cf4b9e0c82ebecb72c991f928695c545bbbe17e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cb7d8636bdf26fc8367eec04d77a54995cf76238f4152ed406c432fc376c036",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-01-19T10:04:00Z",
    "title_canon_sha256": "ba554f4dc7d37d4725929c856af33d2da2b7423eefd75d8a8e62b3d32c7aa96b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10999",
    "kind": "arxiv",
    "version": 2
  }
}