Pith Number

pith:YVBVGNP4

pith:2017:YVBVGNP4ABFVRHORZNKZ3434LZ

not attested not anchored not stored refs pending

Redox evolution via gravitational differentiation on low mass planets: implications for abiotic oxygen, water loss and habitability

L. Schaefer, R. Fischer, R. Wordsworth

arxiv:1710.00345 v3 · 2017-10-01 · 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{YVBVGNP4ABFVRHORZNKZ3434LZ}

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	2026-05-18T00:17:01.679123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5435335fc004b589dd1cb559df37c5e5ee93c78ef74f38ed491f2669f4e99a5

Aliases

arxiv: 1710.00345 · arxiv_version: 1710.00345v3 · doi: 10.48550/arxiv.1710.00345 · pith_short_12: YVBVGNP4ABFV · pith_short_16: YVBVGNP4ABFVRHOR · pith_short_8: YVBVGNP4

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/YVBVGNP4ABFVRHORZNKZ3434LZ \
  | 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: c5435335fc004b589dd1cb559df37c5e5ee93c78ef74f38ed491f2669f4e99a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290aacea25c3c3839fafc3b4c8d9c3835c8daa04a9350c2109f1c69c4da1e6cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-10-01T13:05:58Z",
    "title_canon_sha256": "adc0a124dc3913e5cf6ac032d186ce08c8d434e8f841710422b492302d5a26ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00345",
    "kind": "arxiv",
    "version": 3
  }
}