Pith Number

pith:TIW6A2VU

pith:2013:TIW6A2VU7HDSDIBPDYN5OR4ORZ

not attested not anchored not stored refs pending

Hot Moons and Cool Stars

(2) University of Washington, 3) ((1) Leibniz Institute for Astrophysics Potsdam (AIP), (3) NASA Astrobiology Institute, Germany, Ren\'e Heller (1), Rory Barnes (2, Seattle, USA, USA), VPL Lead Team

arxiv:1301.0235 v1 · 2013-01-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIW6A2VU7HDSDIBPDYN5OR4ORZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:22.264419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a2de06ab4f9c721a02f1e1bd7478e8e434c9a7da034d348b2ef06cf00b9abc6

Aliases

arxiv: 1301.0235 · arxiv_version: 1301.0235v1 · doi: 10.48550/arxiv.1301.0235 · pith_short_12: TIW6A2VU7HDS · pith_short_16: TIW6A2VU7HDSDIBP · pith_short_8: TIW6A2VU

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/TIW6A2VU7HDSDIBPDYN5OR4ORZ \
  | 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: 9a2de06ab4f9c721a02f1e1bd7478e8e434c9a7da034d348b2ef06cf00b9abc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea77e55dbfa3e2559d42c741f11287ed26fa52f9cd990d7576eb3a4ae2e4764",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-02T14:12:40Z",
    "title_canon_sha256": "dafea54d4f43f796af90a7312b7352ab93aa53eb054b7d2466997aae6a08a1b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0235",
    "kind": "arxiv",
    "version": 1
  }
}