Pith Number

pith:A27KW5YD

pith:2016:A27KW5YDYRC23647MXU7PC6DLN

not attested not anchored not stored refs pending

Spectrophotometric properties of dwarf planet Ceres from the VIR spectrometer on board the Dawn mission

A. Frigeri, A. Longobardo, A. Raponi, C. A. Raymond, C. M. Pieters, C. T. Russell, E. Ammannito, E. Palomba, F. G. Carrozzo, F. Tosi, F. Zambon, J.-Y. Li, M. C. De Sanctis, M. Ciarniello, M. Giardino, S. E. Schr\"oder, S. Fonte

arxiv:1608.04643 v2 · 2016-08-16 · 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{A27KW5YDYRC23647MXU7PC6DLN}

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	2026-05-18T00:50:19.435897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06beab7703c445adfb9f65e9f78bc35b5b75f2ba93af8de61bc2bf641b3688cb

Aliases

arxiv: 1608.04643 · arxiv_version: 1608.04643v2 · doi: 10.48550/arxiv.1608.04643 · pith_short_12: A27KW5YDYRC2 · pith_short_16: A27KW5YDYRC23647 · pith_short_8: A27KW5YD

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/A27KW5YDYRC23647MXU7PC6DLN \
  | 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: 06beab7703c445adfb9f65e9f78bc35b5b75f2ba93af8de61bc2bf641b3688cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc547a145eef17b82a5bcb71ab7075fa98e9704be3b7c02d275a2e0d6e7992a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-08-16T15:57:55Z",
    "title_canon_sha256": "871d7c9635d3e0dc6807b93f367106e43e7d5dd1c09cdd4405fc741c3a4ee439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04643",
    "kind": "arxiv",
    "version": 2
  }
}