Pith Number

pith:2IAGE5C2

pith:2014:2IAGE5C2VQND7IEBLUQ27RHDYP

not attested not anchored not stored refs pending

Three New Cool Brown Dwarfs Discovered with the Wide-field Infrared Survey Explorer (WISE) and an Improved Spectrum of the Y0 Dwarf WISE J041022.71+150248.4

Andrew Gould, Christopher R. Gelino, Gregory N. Mace, J. Davy Kirkpatrick, Michael C. Cushing, Michael F. Skrutskie

arxiv:1402.1378 v1 · 2014-02-06 · 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{2IAGE5C2VQND7IEBLUQ27RHDYP}

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	2026-05-18T01:44:46.943541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20062745aac1a3fa0815d21afc4e3c3ec58bbfd78a2d088b2086d43d6fcf163

Aliases

arxiv: 1402.1378 · arxiv_version: 1402.1378v1 · doi: 10.48550/arxiv.1402.1378 · pith_short_12: 2IAGE5C2VQND · pith_short_16: 2IAGE5C2VQND7IEB · pith_short_8: 2IAGE5C2

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/2IAGE5C2VQND7IEBLUQ27RHDYP \
  | 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: d20062745aac1a3fa0815d21afc4e3c3ec58bbfd78a2d088b2086d43d6fcf163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1619cd05ef14e673aead522cd2666c1299a7a84729cea0af0452b9f4e7bf68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-06T15:31:23Z",
    "title_canon_sha256": "fc71993353b52fd4f3f804eb3586c40aea8734bcaa8cf9566d0ced434979c9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1378",
    "kind": "arxiv",
    "version": 1
  }
}