Pith Number

pith:TQS3CLAA

pith:2015:TQS3CLAAXH45MAS6JFKN5RMXA6

not attested not anchored not stored refs pending

The Feeding Zones of Terrestrial Planets and Insights into Moon Formation

Nathan A. Kaib, Nicolas B. Cowan

arxiv:1501.03816 v2 · 2015-01-15 · 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{TQS3CLAAXH45MAS6JFKN5RMXA6}

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	2026-05-18T01:41:10.706506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c25b12c00b9f9d6025e4954dec59707a880073c519b39e3defa245f5be392d5

Aliases

arxiv: 1501.03816 · arxiv_version: 1501.03816v2 · doi: 10.48550/arxiv.1501.03816 · pith_short_12: TQS3CLAAXH45 · pith_short_16: TQS3CLAAXH45MAS6 · pith_short_8: TQS3CLAA

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/TQS3CLAAXH45MAS6JFKN5RMXA6 \
  | 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: 9c25b12c00b9f9d6025e4954dec59707a880073c519b39e3defa245f5be392d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62f0f83ede16516dc1da9db8908d4d155ded1d3898697237106eeead27e71916",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-01-15T21:00:11Z",
    "title_canon_sha256": "8e8725f74d936f02eaf500c1148dea782ece98e08fd5af24b5f4f5280f029df3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03816",
    "kind": "arxiv",
    "version": 2
  }
}