Pith Number

pith:JKFP2N5X

pith:2017:JKFP2N5XRQBVTR6HIO6RH7XTXK

not attested not anchored not stored refs pending

Implications of tides for life on exoplanets

Abraham Loeb, Manasvi Lingam

arxiv:1707.04594 v3 · 2017-07-14 · 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{JKFP2N5XRQBVTR6HIO6RH7XTXK}

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	2026-05-18T00:10:13.562063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8afd37b78c0359c7c743bd13fef3ba87b967af15782b87eb5cd1c7b49fb134

Aliases

arxiv: 1707.04594 · arxiv_version: 1707.04594v3 · doi: 10.48550/arxiv.1707.04594 · pith_short_12: JKFP2N5XRQBV · pith_short_16: JKFP2N5XRQBVTR6H · pith_short_8: JKFP2N5X

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/JKFP2N5XRQBVTR6HIO6RH7XTXK \
  | 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: 4a8afd37b78c0359c7c743bd13fef3ba87b967af15782b87eb5cd1c7b49fb134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c19c8d8a8ff5212d3d08f8fa8202ef43b3b346e2ee7a75af30f3efd61e3e77d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-07-14T18:01:07Z",
    "title_canon_sha256": "ad9254996700f382080ade88b38079958295bb86dcf882098e0286ec2baef022"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04594",
    "kind": "arxiv",
    "version": 3
  }
}