Pith Number

pith:BMVII66A

pith:2010:BMVII66AM7RFYAIRDTFPFXSUP3

not attested not anchored not stored refs pending

The PHASES Differential Astrometry Data Archive. II. Updated Binary Star Orbits and a Long Period Eclipsing Binary

(2) Usno, (3) Draper Laboratory, (4) Caltech, (5) Nicolaus Copernicus Astronomical Center Torun, (6) MIT, (7) JPL, (8) UC Berkeley), Benjamin F. Lane (3), Bernard F. Burke (6), J. O'Connell (1), Maciej Konacki (5), Matthew W. Muterspaugh (1), M. M. Colavita (7), M. Shao (7), M. Williamson (1), Sloane J. Wiktorowicz (8) ((1) Tennessee State University, S. R. Kulkarni (4), William I. Hartkopf (2)

arxiv:1010.4043 v1 · 2010-10-19 · 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{BMVII66AM7RFYAIRDTFPFXSUP3}

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	2026-05-18T02:05:00.948780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b2a847bc067e25c01111ccaf2de547eda6ea48ade30e9da72737a53e068f532

Aliases

arxiv: 1010.4043 · arxiv_version: 1010.4043v1 · doi: 10.48550/arxiv.1010.4043 · pith_short_12: BMVII66AM7RF · pith_short_16: BMVII66AM7RFYAIR · pith_short_8: BMVII66A

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/BMVII66AM7RFYAIRDTFPFXSUP3 \
  | 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: 0b2a847bc067e25c01111ccaf2de547eda6ea48ade30e9da72737a53e068f532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82aab0954ea31f386c8589e9438b8dbf487c2b9f2fe31934bf59475a55767cc5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-10-19T20:28:13Z",
    "title_canon_sha256": "c50d6295f9b406db3e3d3264f2626be8febb5977857de440450e0c8aec162050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4043",
    "kind": "arxiv",
    "version": 1
  }
}