Pith Number

pith:A4HICG3G

pith:2013:A4HICG3GGBV5XMUD434AZMQ22K

not attested not anchored not stored refs pending

The Role of Carbon in Extrasolar Planetary Geodynamics and Habitability

Cayman T. Unterborn, Daniel R. Reaman, Jason E. Kabbes, Jeffrey S. Pigott, Wendy R. Panero

arxiv:1311.0024 v3 · 2013-10-31 · 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{A4HICG3GGBV5XMUD434AZMQ22K}

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	2026-05-18T01:46:40.201623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070e811b66306bdbb283e6f80cb21ad285c18bcbfa6e3f3ccd4c70d020163e05

Aliases

arxiv: 1311.0024 · arxiv_version: 1311.0024v3 · doi: 10.48550/arxiv.1311.0024 · pith_short_12: A4HICG3GGBV5 · pith_short_16: A4HICG3GGBV5XMUD · pith_short_8: A4HICG3G

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/A4HICG3GGBV5XMUD434AZMQ22K \
  | 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: 070e811b66306bdbb283e6f80cb21ad285c18bcbfa6e3f3ccd4c70d020163e05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ca225c141b81798119a2fe4bee66e71f1e71eb5481d462637f6fa49cb23921",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-31T20:26:32Z",
    "title_canon_sha256": "358afc83dafc636beba68a415b6eba4040e4e255e861220ce75e09a4aede8cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0024",
    "kind": "arxiv",
    "version": 3
  }
}