Pith Number

pith:AXWOZF23

pith:2017:AXWOZF23YHQ2L5K6DWUEWB4Q4S

not attested not anchored not stored refs pending

False negatives for remote life detection on ocean-bearing planets: Lessons from the early Earth

C.T. Reinhard, E.W. Schwieterman, S.L. Olson, T.W. Lyons

arxiv:1702.01137 v1 · 2017-02-03 · 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{AXWOZF23YHQ2L5K6DWUEWB4Q4S}

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	2026-05-18T00:45:13.957555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05ecec975bc1e1a5f55e1da84b0790e48b8d4c77270f02575b6869b0e43337c9

Aliases

arxiv: 1702.01137 · arxiv_version: 1702.01137v1 · doi: 10.48550/arxiv.1702.01137 · pith_short_12: AXWOZF23YHQ2 · pith_short_16: AXWOZF23YHQ2L5K6 · pith_short_8: AXWOZF23

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/AXWOZF23YHQ2L5K6DWUEWB4Q4S \
  | 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: 05ecec975bc1e1a5f55e1da84b0790e48b8d4c77270f02575b6869b0e43337c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0f9a308523e58a57627ea54af16f1f9b83c0d96f3157d9583aa360d166d062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-02-03T19:35:24Z",
    "title_canon_sha256": "358d021e0efd3d219dad7a501aa3a644555241ca7504bc5057932989dafebba6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01137",
    "kind": "arxiv",
    "version": 1
  }
}