Pith Number

pith:QS67EAXB

pith:2011:QS67EAXBGVJAAETSYLG2OUGRXN

not attested not anchored not stored refs pending

UCAC3 Proper Motion Survey. II. Discovery Of New Proper Motion Stars In UCAC3 With 0.40" yr^-1 > mu >= 0.18" yr^-1 Between Declinations -47 deg and 00 deg

C. T. Finch, M. R. Boyd, N. C. Hambly, N. Zacharias, T. J. Henry

arxiv:1111.6805 v1 · 2011-11-29 · 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{QS67EAXBGVJAAETSYLG2OUGRXN}

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	2026-05-18T01:59:22.022708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84bdf202e13552001272c2cda750d1bb7c06c2f8370c54cda7c80da0ba2353d2

Aliases

arxiv: 1111.6805 · arxiv_version: 1111.6805v1 · doi: 10.48550/arxiv.1111.6805 · pith_short_12: QS67EAXBGVJA · pith_short_16: QS67EAXBGVJAAETS · pith_short_8: QS67EAXB

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/QS67EAXBGVJAAETSYLG2OUGRXN \
  | 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: 84bdf202e13552001272c2cda750d1bb7c06c2f8370c54cda7c80da0ba2353d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26959104cffa69b6cacaa0af6698d9f7ab73748cc03ded4e07e1e86193786679",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-29T13:19:39Z",
    "title_canon_sha256": "4abcf5f5c72e72994bb1c0575741a126cafd42994482892990022740620ac478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6805",
    "kind": "arxiv",
    "version": 1
  }
}