Pith Number

pith:UTZ7HGTE

pith:2010:UTZ7HGTEUBXXIH2GDDNLLH3KCH

not attested not anchored not stored refs pending

Modeling Multi-Wavelength Stellar Astrometry. I. SIM Lite Observations of Interacting Binaries

Barbara E. McArthur, David R. Ciardi, Dawn M. Gelino, D. W. Hoard, G. Fritz Benedict, Jeffrey L. Coughlin, Stefanie Wachter, Steve B. Howell, Thomas E. Harrison

arxiv:1005.3890 v1 · 2010-05-21 · 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{UTZ7HGTEUBXXIH2GDDNLLH3KCH}

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	2026-05-18T02:07:15.905217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f3f39a64a06f741f4618dab59f6a11d3e3d9f4e4fa395ce1e13ed98a91e11c

Aliases

arxiv: 1005.3890 · arxiv_version: 1005.3890v1 · doi: 10.48550/arxiv.1005.3890 · pith_short_12: UTZ7HGTEUBXX · pith_short_16: UTZ7HGTEUBXXIH2G · pith_short_8: UTZ7HGTE

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/UTZ7HGTEUBXXIH2GDDNLLH3KCH \
  | 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: a4f3f39a64a06f741f4618dab59f6a11d3e3d9f4e4fa395ce1e13ed98a91e11c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cda872a9410ff3e684aff529558769424a46dc471992eeb9c51b7e09664133d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-21T05:48:32Z",
    "title_canon_sha256": "e7a2af9ad2788fe6c4e551aedb62bb13cfbc9d71ada3fa7481edd5979979da71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3890",
    "kind": "arxiv",
    "version": 1
  }
}