Pith Number

pith:D5QBCFNI

pith:2023:D5QBCFNIDR6RGZ3OALMR3TLIKC

not attested not anchored not stored refs pending

Results of 23 yr of Pulsar Timing of PSR J1453-6413

Ai-jun Dong, Bin Zhang, Fei-Fei Kou, Heng Xu, Jian-ping Yuan, Ji-Guang Lu, Lin Li, Lun-Hua Shang, Na Wang, Qi-jun Zhi, Qing-Ying Li, Ru-Shuang Zhao, Shi-jun Dang, Shuang-Qiang Wang, Shuo Xiao, Wei-Hua Wang, Wei Li, Yan-qing Cai, Ya-Qin Yang, Ying-ying Ren, Yu-Jia Liu, Yu-lan Liu, Zi-Yi You

arxiv:2306.13611 v1 · 2023-06-23 · 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{D5QBCFNIDR6RGZ3OALMR3TLIKC}

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	2026-07-05T06:24:07.267854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f601115a81c7d13676e02d91dcd6850949290467867f5e111de48e31f5285c3

Aliases

arxiv: 2306.13611 · arxiv_version: 2306.13611v1 · doi: 10.48550/arxiv.2306.13611 · pith_short_12: D5QBCFNIDR6R · pith_short_16: D5QBCFNIDR6RGZ3O · pith_short_8: D5QBCFNI

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/D5QBCFNIDR6RGZ3OALMR3TLIKC \
  | 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: 1f601115a81c7d13676e02d91dcd6850949290467867f5e111de48e31f5285c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b457be5aa3db9e60645868614a3e3c9b64e524f2ad38e2cacf37dcfa6ae02074",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-23T16:53:35Z",
    "title_canon_sha256": "143a00f38ad090e21ab3c1cef4ae6f055d0673f4fb017a567cb5f24ea5793265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13611",
    "kind": "arxiv",
    "version": 1
  }
}