Pith Number

pith:RDMEHFIU

pith:2011:RDMEHFIU7LWOQ7X2HSBCYKGK7M

not attested not anchored not stored refs pending

A first catalogue of automatically selected UV-excess sources from the UVEX survey

Boris T. Gaensicke, Danny Steeghs, Eduardo Gonzalez-Solares, Eelco de Groot, Janet Drew, Jesus M. Corral-Santana, Jorge Casares, Kars Verbeek, Mike Irwin, Niall Deacon, Paul J. Groot, Robert Greimel, Simone Scaringi

arxiv:1111.0440 v1 · 2011-11-02 · 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{RDMEHFIU7LWOQ7X2HSBCYKGK7M}

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	2026-05-18T01:59:48.534984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d8439514faece87efa3c822c28cafb3b04e92a50ca1fc01ad088f18e835af9

Aliases

arxiv: 1111.0440 · arxiv_version: 1111.0440v1 · doi: 10.48550/arxiv.1111.0440 · pith_short_12: RDMEHFIU7LWO · pith_short_16: RDMEHFIU7LWOQ7X2 · pith_short_8: RDMEHFIU

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/RDMEHFIU7LWOQ7X2HSBCYKGK7M \
  | 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: 88d8439514faece87efa3c822c28cafb3b04e92a50ca1fc01ad088f18e835af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4406c96d7ef77057f5ae1fe7b0c7968114415150609dd8a1927051f6a0fe88a3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-02T09:45:47Z",
    "title_canon_sha256": "3340b6a276e87f63411eaedeb97cd286d6b83ae5e1651233a0d6a53c90cb1f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0440",
    "kind": "arxiv",
    "version": 1
  }
}