Pith Number

pith:BBIS47IW

pith:2023:BBIS47IWIBD3CP3XQBQ5CXZHRL

not attested not anchored not stored refs pending

Constraining the orbital inclination and companion properties of three black widow pulsars detected by FAST

A-Ming Chen, Shuang-Qiang Wang, Xiao-Ping Zheng, Xia Zhou, Yun-Wei Yu, Ze-Xin Du

arxiv:2310.08197 v1 · 2023-10-12 · 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{BBIS47IWIBD3CP3XQBQ5CXZHRL}

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	2026-07-05T07:00:12.399310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08512e7d164047b13f778061d15f278aef5eec1cfe855701684ce895b467592d

Aliases

arxiv: 2310.08197 · arxiv_version: 2310.08197v1 · doi: 10.48550/arxiv.2310.08197 · pith_short_12: BBIS47IWIBD3 · pith_short_16: BBIS47IWIBD3CP3X · pith_short_8: BBIS47IW

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/BBIS47IWIBD3CP3XQBQ5CXZHRL \
  | 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: 08512e7d164047b13f778061d15f278aef5eec1cfe855701684ce895b467592d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf1e19494a2f3798c8b0449faa3a76e032296d749609149bd445c74f089630c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-10-12T10:44:15Z",
    "title_canon_sha256": "9271de097e589640e1a581d1787606001e9854a45fad430629fccb3cbffd990e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08197",
    "kind": "arxiv",
    "version": 1
  }
}