Pith Number

pith:7MQKR7O7

pith:2011:7MQKR7O7NFYULLJPCMCZRILA25

not attested not anchored not stored refs pending

The effects of the target material properties and layering on the crater chronology: the case of Raditladi and Rachmaninoff basins on Mercury

(2) Padova University, (3) INAF, (4) CISAS, (5) APL, E. Martellato (4), G. Cremonese (3), Johns Hopkins University), L. Giacomini (2), L. Prockter (5) ((1) Observatoire de la Cote d'Azur, M. Massironi (2), S. Marchi (1)

arxiv:1105.5272 v1 · 2011-05-25 · 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{7MQKR7O7NFYULLJPCMCZRILA25}

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	2026-05-18T02:01:50.515987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb20a8fddf697145ad2f130598a160d77b6814bae23e9ebdd4224d86c8dc5c5a

Aliases

arxiv: 1105.5272 · arxiv_version: 1105.5272v1 · doi: 10.48550/arxiv.1105.5272 · pith_short_12: 7MQKR7O7NFYU · pith_short_16: 7MQKR7O7NFYULLJP · pith_short_8: 7MQKR7O7

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/7MQKR7O7NFYULLJPCMCZRILA25 \
  | 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: fb20a8fddf697145ad2f130598a160d77b6814bae23e9ebdd4224d86c8dc5c5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54a8a3f1b3d9fb005b180e1002a394b006840e1f2c943fc221c955c46c22481f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-25T16:00:00Z",
    "title_canon_sha256": "87f68de2b33da7b2262b2971f6c75c580965592a276f7e3b4d39423d7bfb74fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5272",
    "kind": "arxiv",
    "version": 1
  }
}