Pith Number

pith:VODOBNBS

pith:2013:VODOBNBSOGTPQ6RS55GF2OAWUF

not attested not anchored not stored refs pending

A spectroscopic and proper motion search of Sloan digital Sky Survey: red subdwarfs in binary systems

A. C. Day-Jones, B. Burningham, B. Sipocz, D. J. Pinfield, D. N. Murray, F. Marocco, H. R. A. Jones, J. Gomes, J. R. A. Clarke, M. C. Galvez-Ortiz, M. K. Kuznetsov, R. L. Smart, S. Catalan, S. Lepine, Ya. V. Pavlenko, Z. H. Zhang

arxiv:1306.3060 v2 · 2013-06-13 · astro-ph.GA · 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{VODOBNBSOGTPQ6RS55GF2OAWUF}

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	2026-05-18T03:18:07.823135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab86e0b43271a6f87a32ef4c5d3816a156d42a8fc902b36f3d2fbea4ad2cb80b

Aliases

arxiv: 1306.3060 · arxiv_version: 1306.3060v2 · doi: 10.48550/arxiv.1306.3060 · pith_short_12: VODOBNBSOGTP · pith_short_16: VODOBNBSOGTPQ6RS · pith_short_8: VODOBNBS

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/VODOBNBSOGTPQ6RS55GF2OAWUF \
  | 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: ab86e0b43271a6f87a32ef4c5d3816a156d42a8fc902b36f3d2fbea4ad2cb80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a83d44eeb0130f85cc78bea3806ef22ea58799aad863793e5d01967783adafc1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-06-13T09:30:36Z",
    "title_canon_sha256": "e7cd2683ac26ad53d42d38b9e51e6f9af78bee98517715dcaa4280f1f8098128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3060",
    "kind": "arxiv",
    "version": 2
  }
}