Pith Number

pith:PJ3X4RY7

pith:2009:PJ3X4RY7P3LXAAN3LUR56XQMV2

not attested not anchored not stored refs pending

Mercury's geochronology revised by applying Model Production Functions to Mariner 10 data: geological implications

G. Cremonese (2), M. Martellato (3), M. Massironi (1), M. Mottola (4), R.J. Wagner (4) ((1) Padova University; (2) INAF-Padova; (3) CISAS-Padova; (4) DLR-Berlin), S. Marchi (1)

arxiv:0910.1399 v1 · 2009-10-08 · 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{PJ3X4RY7P3LXAAN3LUR56XQMV2}

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	2026-05-18T02:11:25.645744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a777e471f7ed77001bb5d23df5e0cae8734d6c792b713ab9338026706bfb312

Aliases

arxiv: 0910.1399 · arxiv_version: 0910.1399v1 · doi: 10.48550/arxiv.0910.1399 · pith_short_12: PJ3X4RY7P3LX · pith_short_16: PJ3X4RY7P3LXAAN3 · pith_short_8: PJ3X4RY7

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/PJ3X4RY7P3LXAAN3LUR56XQMV2 \
  | 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: 7a777e471f7ed77001bb5d23df5e0cae8734d6c792b713ab9338026706bfb312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a5aa45b78a0d0669312032bc2bd3ed961fec6d2c0abea1d4a835378a1d0a19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-10-08T15:04:08Z",
    "title_canon_sha256": "d53e1826d10646b785443e805f0670bc67c2044cf309e35802c4bbcabc56a767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1399",
    "kind": "arxiv",
    "version": 1
  }
}