Pith Number

pith:XCYV65AI

pith:2014:XCYV65AIAUHXEX2ALNQMCQKGWC

not attested not anchored not stored refs pending

Disintegrating Asteroid P/2013 R3

David Jewitt, Harold Weaver, Jessica Agarwal, Jing Li, Max Mutchler, Stephen Larson

arxiv:1403.1237 v1 · 2014-03-05 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCYV65AIAUHXEX2ALNQMCQKGWC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:44:19.393313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b15f7408050f725f405b60c14146b0b04d18c446b4cc2c1155b498812a84e1

Aliases

arxiv: 1403.1237 · arxiv_version: 1403.1237v1 · doi: 10.48550/arxiv.1403.1237 · pith_short_12: XCYV65AIAUHX · pith_short_16: XCYV65AIAUHXEX2A · pith_short_8: XCYV65AI

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/XCYV65AIAUHXEX2ALNQMCQKGWC \
  | 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: b8b15f7408050f725f405b60c14146b0b04d18c446b4cc2c1155b498812a84e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eaac164a723ea2d082ac2ddfb282105e8b182c751c46286f62c01c8ebf75eac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-03-05T19:55:17Z",
    "title_canon_sha256": "8951c6afbef497d26dd12a2379ccbc1bfadfd80526532be79bc863e8c658b256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1237",
    "kind": "arxiv",
    "version": 1
  }
}