Pith Number

pith:A7D5MJP3

pith:2019:A7D5MJP3UUS3TJM2ZMGDND5F3O

not attested not anchored not stored refs pending

Two New Rapidly-Rotating ON Stars Found With LAMOST

Guang-wei Li, Ian D. Howarth

arxiv:1911.07032 v1 · 2019-11-16 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7D5MJP3UUS3TJM2ZMGDND5F3O}

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	2026-07-05T00:32:40.046213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07c7d625fba525b9a59acb0c368fa5dbba603b03a07603619cb1eabe7eded7a0

Aliases

arxiv: 1911.07032 · arxiv_version: 1911.07032v1 · doi: 10.48550/arxiv.1911.07032 · pith_short_12: A7D5MJP3UUS3 · pith_short_16: A7D5MJP3UUS3TJM2 · pith_short_8: A7D5MJP3

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/A7D5MJP3UUS3TJM2ZMGDND5F3O \
  | 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: 07c7d625fba525b9a59acb0c368fa5dbba603b03a07603619cb1eabe7eded7a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7023445c448a5da551fbf0f317f1f310a141f7e0359fcb1da97dae468d28cbec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-11-16T13:45:38Z",
    "title_canon_sha256": "7212aa2fa1a66a28cf70d161ecfa5fbf59fdf75d8fd841b21047880b85594af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07032",
    "kind": "arxiv",
    "version": 1
  }
}