Pith Number

pith:KAME35F2

pith:2013:KAME35F2YQ4JTVMDORVXLHTBRM

not attested not anchored not stored refs pending

Towards the Minimum Inner Edge Distance of the Habitable Zone

Andras Zsom, Julien de Wit, Sara Seager, Vlada Stamenkovic

arxiv:1304.3714 v3 · 2013-04-12 · 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{KAME35F2YQ4JTVMDORVXLHTBRM}

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	2026-05-18T01:50:33.313923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50184df4bac43899d583746b759e618b22ce23529f545ca934c2c8058f04b41e

Aliases

arxiv: 1304.3714 · arxiv_version: 1304.3714v3 · doi: 10.48550/arxiv.1304.3714 · pith_short_12: KAME35F2YQ4J · pith_short_16: KAME35F2YQ4JTVMD · pith_short_8: KAME35F2

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/KAME35F2YQ4JTVMDORVXLHTBRM \
  | 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: 50184df4bac43899d583746b759e618b22ce23529f545ca934c2c8058f04b41e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219c00653514722a1d5585930c7d2971e4f2d6d06e6b93a1f9a6347c276d825b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-04-12T19:39:15Z",
    "title_canon_sha256": "9f18e5ae224be46cfde80ec4c034f5e912675a5df055e6e1d7f25501688e2342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3714",
    "kind": "arxiv",
    "version": 3
  }
}