Pith Number

pith:BQWRVKUX

pith:2013:BQWRVKUXTT6GX7V4L44ZEDBKFA

not attested not anchored not stored refs pending

Habitability of Exomoons at the Hill or Tidal Locking Radius

Natalie R. Hinkel, Stephen R. Kane

arxiv:1307.4760 v1 · 2013-07-17 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQWRVKUXTT6GX7V4L44ZEDBKFA}

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	2026-05-18T01:48:43.243973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2d1aaa979cfc6bfebc5f39920c2a28179b33ed41d85e97389fd969e8bab377

Aliases

arxiv: 1307.4760 · arxiv_version: 1307.4760v1 · doi: 10.48550/arxiv.1307.4760 · pith_short_12: BQWRVKUXTT6G · pith_short_16: BQWRVKUXTT6GX7V4 · pith_short_8: BQWRVKUX

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/BQWRVKUXTT6GX7V4L44ZEDBKFA \
  | 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: 0c2d1aaa979cfc6bfebc5f39920c2a28179b33ed41d85e97389fd969e8bab377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b201388656c40a2e582675214221eefd3efe81e845a4c666d4164a879a304840",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-17T20:00:02Z",
    "title_canon_sha256": "9c5f5bdcad4ecbb4e11ad8bc80b4a3b2428844c89d29c77e9fb6fd96a99f4005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4760",
    "kind": "arxiv",
    "version": 1
  }
}