Pith Number

pith:76JN56HT

pith:2013:76JN56HTOMQ77UPQJVUQFRZ3HD

not attested not anchored not stored refs pending

Near-Infrared Spectral Monitoring of Pluto's Ices: Spatial Distribution and Secular Evolution

C.B. Olkin, E.F. Young, L.A. Young, M.W. Buie, W.M. Grundy

arxiv:1301.6284 v1 · 2013-01-26 · 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{76JN56HTOMQ77UPQJVUQFRZ3HD}

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	2026-05-18T01:51:58.210726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff92def8f37321ffd1f04d6902c73b38e68281cace61b918f1b9f6c9597c2e8e

Aliases

arxiv: 1301.6284 · arxiv_version: 1301.6284v1 · doi: 10.48550/arxiv.1301.6284 · pith_short_12: 76JN56HTOMQ7 · pith_short_16: 76JN56HTOMQ77UPQ · pith_short_8: 76JN56HT

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/76JN56HTOMQ77UPQJVUQFRZ3HD \
  | 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: ff92def8f37321ffd1f04d6902c73b38e68281cace61b918f1b9f6c9597c2e8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39ce47c0dc98a248bd2cf20b95c18ca5c2eb79eb8f50beda8351deaa95ada4f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-26T20:19:05Z",
    "title_canon_sha256": "9f5addcf859f72f90f1864a721e13410aee9fc26ad6db8268fb201c0b05b6ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6284",
    "kind": "arxiv",
    "version": 1
  }
}