Pith Number

pith:5HNMXPMT

pith:2020:5HNMXPMT522UP5YHICLYEYSXAP

not attested not anchored not stored refs pending

A single pulse study of PSR J1022+1001

Chenchen Miao, Di Li, George Hobbs, Lei Qian, Lei Zhang, Mao Yuan, Pei Wang, Shi Dai, Shuangqiang Wang, Songbo Zhang, Weiwei Zhu, Yi Feng, Yongkun Zhang, Youling Yue

arxiv:2012.06709 v1 · 2020-12-12 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5HNMXPMT522UP5YHICLYEYSXAP}

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	2026-07-05T03:58:45.479250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9dacbbd93eeb547f707409782625703c1e88c4efc1d02b230244206bcb34887

Aliases

arxiv: 2012.06709 · arxiv_version: 2012.06709v1 · doi: 10.48550/arxiv.2012.06709 · pith_short_12: 5HNMXPMT522U · pith_short_16: 5HNMXPMT522UP5YH · pith_short_8: 5HNMXPMT

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/5HNMXPMT522UP5YHICLYEYSXAP \
  | 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: e9dacbbd93eeb547f707409782625703c1e88c4efc1d02b230244206bcb34887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48fec16ca68e39a286a16d28f680ad44f520850cbe45c8abb6097ea05745bdc7",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-12T03:08:34Z",
    "title_canon_sha256": "8d6e4d9af036c97f98126042c7e272e578a7d725ab45ba7e5eb74d99dd984714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06709",
    "kind": "arxiv",
    "version": 1
  }
}