Pith Number

pith:AVQ3WPQF

pith:2014:AVQ3WPQFBYH6JQJARANCMIM3CU

not attested not anchored not stored refs pending

The Atmospheres of Earth-like Planets after Giant Impact Events

Bruce Fegley, Caroline Morley, Jonathan J. Fortney, Kerri Cahoy, Kevin Zahnle, Laura Schaefer, Mark S. Marley, R. E. Lupu, Richard Freedman

arxiv:1401.1499 v1 · 2014-01-07 · 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{AVQ3WPQFBYH6JQJARANCMIM3CU}

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	2026-05-18T01:45:33.123273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0561bb3e050e0fe4c120881a26219b151dbac8152ec9fc743066eda89093be97

Aliases

arxiv: 1401.1499 · arxiv_version: 1401.1499v1 · doi: 10.48550/arxiv.1401.1499 · pith_short_12: AVQ3WPQFBYH6 · pith_short_16: AVQ3WPQFBYH6JQJA · pith_short_8: AVQ3WPQF

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/AVQ3WPQFBYH6JQJARANCMIM3CU \
  | 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: 0561bb3e050e0fe4c120881a26219b151dbac8152ec9fc743066eda89093be97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b990b4330258e521f386162549165f85ea13f06b9adba5a8dfa516e84cc2a281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-07T04:04:19Z",
    "title_canon_sha256": "7373d313f63618e87ad29d0d0c07c34d6deebff2b21614d5c5270b43d2627c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1499",
    "kind": "arxiv",
    "version": 1
  }
}