Pith Number

pith:Z2JCZ2JH

pith:2013:Z2JCZ2JHJLNWU7IB46HCT6IJHF

not attested not anchored not stored refs pending

Weather on the Nearest Brown Dwarfs: Resolved Simultaneous Multi-Wavelength Variability Monitoring of WISE J104915.57-531906.1AB

Bernd Freytag, Bertrand Goldman, Beth A. Biller, Coryn A.L. Bailer-Jones, Derek Homeier, Esther Buenzli, France Allard, Ian J.M. Crossfield, Jochen Greiner, John Southworth, Joshua E. Schlieder, Luigi Mancini, Micka\"el Bonnefoy, Niall R. Deacon, Simona Ciceri, Taisiya G. Kopytova, Thomas Henning, Wolfgang Brandner

arxiv:1310.5144 v1 · 2013-10-18 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2JCZ2JHJLNWU7IB46HCT6IJHF}

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	2026-05-18T01:46:57.686825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce922ce9274adb6a7d01e78e29f909395197636df45e0bf2b5c499ccf548b825

Aliases

arxiv: 1310.5144 · arxiv_version: 1310.5144v1 · doi: 10.48550/arxiv.1310.5144 · pith_short_12: Z2JCZ2JHJLNW · pith_short_16: Z2JCZ2JHJLNWU7IB · pith_short_8: Z2JCZ2JH

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/Z2JCZ2JHJLNWU7IB46HCT6IJHF \
  | 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: ce922ce9274adb6a7d01e78e29f909395197636df45e0bf2b5c499ccf548b825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b176c34da5b734bd7344c715ef4614987fdf1ab650fa7a7abb8a8c9c28ed2cc4",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-18T20:00:00Z",
    "title_canon_sha256": "e3f33366c690c957a881e9012e4468624cfea7d3b82e0206271120e2a41ba92f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5144",
    "kind": "arxiv",
    "version": 1
  }
}