Pith Number

pith:75JM2TVG

pith:2024:75JM2TVGUEGMRPX6RB2QDNIWII

not attested not anchored not stored refs pending

Milestones at the Origin of Life

S{\o}ren Toxvaerd

arxiv:2412.14754 v2 · 2024-12-19 · q-bio.PE · 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{75JM2TVGUEGMRPX6RB2QDNIWII}

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	2026-07-05T11:08:39.525953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff52cd4ea6a10cc8befe887501b51642143f14555a5ccf06c34bdeaa55617fa0

Aliases

arxiv: 2412.14754 · arxiv_version: 2412.14754v2 · doi: 10.48550/arxiv.2412.14754 · pith_short_12: 75JM2TVGUEGM · pith_short_16: 75JM2TVGUEGMRPX6 · pith_short_8: 75JM2TVG

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/75JM2TVGUEGMRPX6RB2QDNIWII \
  | 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: ff52cd4ea6a10cc8befe887501b51642143f14555a5ccf06c34bdeaa55617fa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4efea8bb5e7186b68f9c7a7642cabdefd4e13bab12a9319a4717035b270139f4",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2024-12-19T11:34:48Z",
    "title_canon_sha256": "788d5f32cff6aa50287382266b298edbc27b5c345ccdedc2ed3612acf6440dcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14754",
    "kind": "arxiv",
    "version": 2
  }
}