Pith Number

pith:N35JG4UT

pith:2016:N35JG4UT7MXMYBASKTRRAKQDKA

not attested not anchored not stored refs pending

Similarity indexing of exoplanets in search for potential habitability: application to Mars-like worlds

Madhu Kashyap Jagadeesh, M. Safonova, S. B. Gudennavar, Urmi Doshi

arxiv:1608.06702 v3 · 2016-08-24 · 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{N35JG4UT7MXMYBASKTRRAKQDKA}

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	2026-05-18T00:11:07.313596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6efa937293fb2ecc041254e3102a0350139f08760685143835edb5bfb3dd3a45

Aliases

arxiv: 1608.06702 · arxiv_version: 1608.06702v3 · doi: 10.48550/arxiv.1608.06702 · pith_short_12: N35JG4UT7MXM · pith_short_16: N35JG4UT7MXMYBAS · pith_short_8: N35JG4UT

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/N35JG4UT7MXMYBASKTRRAKQDKA \
  | 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: 6efa937293fb2ecc041254e3102a0350139f08760685143835edb5bfb3dd3a45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4ba8018bfc5b2521428d2c8a4d2faa0a3992cc98107c26360f0bfb7b518aaa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-24T04:03:08Z",
    "title_canon_sha256": "ea444ae5a2fd8ada1a6b8c0e5712b6201c44ebe6609f74ca2966c83856b3343d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06702",
    "kind": "arxiv",
    "version": 3
  }
}