Pith Number

pith:MNKYR6ZW

pith:2018:MNKYR6ZWYGGP2LEJLDULACZTQN

not attested not anchored not stored refs pending

Spectrophotometric Modeling and Mapping of Ceres

Andrea Longobardo, Andreas Nathues, Carol A. Raymond, Christopher T. Russell, David A. Williams, Jian-Yang Li, Julie C. Castillo-Rogez, Mauro Ciarniello, Norbert Schorghofer, Stefan E. Schr\"oder, Stefano Mottola

arxiv:1812.08361 v2 · 2018-12-20 · 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{MNKYR6ZWYGGP2LEJLDULACZTQN}

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	2026-07-05T00:50:24.312218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

635588fb36c18cfd2c8958e8b00b33837d8936cb85847ac107c92aa22349e62f

Aliases

arxiv: 1812.08361 · arxiv_version: 1812.08361v2 · doi: 10.48550/arxiv.1812.08361 · pith_short_12: MNKYR6ZWYGGP · pith_short_16: MNKYR6ZWYGGP2LEJ · pith_short_8: MNKYR6ZW

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/MNKYR6ZWYGGP2LEJLDULACZTQN \
  | 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: 635588fb36c18cfd2c8958e8b00b33837d8936cb85847ac107c92aa22349e62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce3495ad9d00ed20d3842ec51c2a0e15326b44d7411267a1ff4a6ceaee64f93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-12-20T05:09:41Z",
    "title_canon_sha256": "8b60225b46d927171fa8f48a7b8a40e09974c569ba154ebc2063c3087b3fad30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08361",
    "kind": "arxiv",
    "version": 2
  }
}