Pith Number

pith:VUI7XOOY

pith:2004:VUI7XOOYDR4A7U6RZFLTNOQQ2U

not attested not anchored not stored refs pending

Northern Sky Variability Survey (NSVS): Public data release

((1) Los Alamos National Laboratory, (2) University of Michigan, 3), (3) Michigan State University, (4) Lawrence Berkeley National Laboratory, (5) Lawrence Livermore National Laboratory), B. C. Lee (4), C. W. Akerlof (2), D. A. Smith (2), D. Casperson (1), E. S. Rykoff (2), G. Gisler (1), J. Bloch (1), J. Szymanski (1), J. Wren (1), K. E. McGowan (1), K. Kinemuchi (3), P. R. Wozniak (1), R. Balsano (1), R. Kehoe (2, S. Fletcher (1), S. Marshall (5), T. A. McKay (2), W. T. Vestrand (1)

arxiv:astro-ph/0401217 v1 · 2004-01-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUI7XOOYDR4A7U6RZFLTNOQQ2U}

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.

Cited by

2 papers in Pith

TESS light curves and surface activity in two low-mass eclipsing binaries: NSVS 01031772 and 2MASS J04100497+2931023

The Pan-Pacific Planet Search -- IX. A menagerie of companions orbiting evolved stars

Receipt and verification

First computed	2026-07-04T15:54:31.252186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad11fbb9d81c780fd3d1c95736ba10d51666fe4a6935a3d623eec4b711ba836f

Aliases

arxiv: astro-ph/0401217 · arxiv_version: astro-ph/0401217v1 · doi: 10.48550/arxiv.astro-ph/0401217 · pith_short_12: VUI7XOOYDR4A · pith_short_16: VUI7XOOYDR4A7U6R · pith_short_8: VUI7XOOY

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/VUI7XOOYDR4A7U6RZFLTNOQQ2U \
  | 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: ad11fbb9d81c780fd3d1c95736ba10d51666fe4a6935a3d623eec4b711ba836f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1974121d587b7f96a7089ba4c07d8ad1dcb40a10a9cc0ecaf18825f0b29c87ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-01-12T19:11:12Z",
    "title_canon_sha256": "9563c4bc8efb777adaf3a342b635b6b177e46eaf59a66a798e3f9a3453c9c9a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0401217",
    "kind": "arxiv",
    "version": 1
  }
}