Pith Number

pith:7O2CH2L3

pith:2020:7O2CH2L3IBTOUCE3UKLMIWWC7D

not attested not anchored not stored refs pending

New timing measurement results of 16 pulsars

Jian-ping Yuan, Jie Liu, Ru-Shuang Zhao, Xin-Ji Wu, Ya-Jun Wu, Zhen Yan, Zhi-Peng Huang, Zhi-Qiang Shen

arxiv:2006.02017 v1 · 2020-06-03 · 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{7O2CH2L3IBTOUCE3UKLMIWWC7D}

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	2026-07-05T01:16:54.651277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbb423e97b4066ea089ba296c45ac2f8d97b00c80aba520d3313c44f0f3006e4

Aliases

arxiv: 2006.02017 · arxiv_version: 2006.02017v1 · doi: 10.48550/arxiv.2006.02017 · pith_short_12: 7O2CH2L3IBTO · pith_short_16: 7O2CH2L3IBTOUCE3 · pith_short_8: 7O2CH2L3

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/7O2CH2L3IBTOUCE3UKLMIWWC7D \
  | 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: fbb423e97b4066ea089ba296c45ac2f8d97b00c80aba520d3313c44f0f3006e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b01c556ef75fd7e76dbe337ff96e45b6cf0f4e35108928b5a914927cde2ab8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-06-03T02:46:15Z",
    "title_canon_sha256": "6bc5cf2db64861f71312d043de33a45c2da07980886c170e8f6b78acd3f96ab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02017",
    "kind": "arxiv",
    "version": 1
  }
}