Pith Number

pith:WDNV542A

pith:2013:WDNV542ACGVX6BGEY2KGAP3YR2

not attested not anchored not stored refs pending

UV to far-IR reflectance spectra of carbonaceous chondrites. I. Implications for remote characterization of dark primitive asteroids targeted by sample-return missions

Andy S. Rivkin, Carles E. Moyano-Cambero, Elisabetta Dotto, Irina Belskaya, Jacinto Alonso-Azc\'arate, Jordi Llorca, Jos\'e M. Madiedo, Josep M. Trigo-Rodriguez, Maria A. Barucci, Sonia Fornasier, Zita Martins

arxiv:1310.1742 v1 · 2013-10-07 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDNV542ACGVX6BGEY2KGAP3YR2}

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	2026-05-18T01:47:14.525976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0db5ef34011ab7f04c4c694603f788e9108d5498e8683bb047587e702d2d3c3

Aliases

arxiv: 1310.1742 · arxiv_version: 1310.1742v1 · doi: 10.48550/arxiv.1310.1742 · pith_short_12: WDNV542ACGVX · pith_short_16: WDNV542ACGVX6BGE · pith_short_8: WDNV542A

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/WDNV542ACGVX6BGEY2KGAP3YR2 \
  | 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: b0db5ef34011ab7f04c4c694603f788e9108d5498e8683bb047587e702d2d3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cba9efba2fa3eeed23adba5fe3aa716d2f706057bdd05ebde43de60e82493f",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-10-07T11:54:46Z",
    "title_canon_sha256": "324c94aef0a2ac88fc85bea2f40e927accca1c9b98c5e14d06467c5a74458b14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1742",
    "kind": "arxiv",
    "version": 1
  }
}