Pith Number

pith:R3MJ4VVB

pith:2014:R3MJ4VVBXAJQHUX2I3RDRXYQZM

not attested not anchored not stored refs pending

Strong Dependence of the Inner Edge of the Habitable Zone on Planetary Rotation Rate

Daniel C. Fabrycky, Dorian S. Abbot, Gwenael Boue, Jun Yang

arxiv:1404.4992 v1 · 2014-04-19 · 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{R3MJ4VVBXAJQHUX2I3RDRXYQZM}

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	2026-05-18T02:53:06.937517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed89e56a1b81303d2fa46e238df10cb09204a4f3d95b79ced682503e42b24d8

Aliases

arxiv: 1404.4992 · arxiv_version: 1404.4992v1 · doi: 10.48550/arxiv.1404.4992 · pith_short_12: R3MJ4VVBXAJQ · pith_short_16: R3MJ4VVBXAJQHUX2 · pith_short_8: R3MJ4VVB

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/R3MJ4VVBXAJQHUX2I3RDRXYQZM \
  | 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: 8ed89e56a1b81303d2fa46e238df10cb09204a4f3d95b79ced682503e42b24d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e556f65084fffef17005d08e6b5984fc25d449f5cb75b01af0f37c838d616e45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-04-19T22:18:09Z",
    "title_canon_sha256": "ca0ea370c9bbd10868390fdac70f9a9da212938fa3fc5e0a1cd809334736574b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4992",
    "kind": "arxiv",
    "version": 1
  }
}