Pith Number

pith:2DEBDYLF

pith:2019:2DEBDYLFHG7MDRJJISMLQTH4ZE

not attested not anchored not stored refs pending

Pluto's ephemeris from ground-based stellar occultations (1988-2016)

A. Dias-Oliveira, A.R. Gomes-Junior, B. Morgado, B. Sicardy, E. Meza, F. Braga-Ribas, G. Benedetti-Rossi, J. Desmars, J.I.B. Camargo, J. Luis Ortiz, M. Assafin, N. Morales, P. Santos Sanz, R. Behrend, R. Duffard, R. Vieira-Martins

arxiv:1903.04800 v1 · 2019-03-12 · 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{2DEBDYLFHG7MDRJJISMLQTH4ZE}

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	2026-05-17T23:46:12.054465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c811e16539bec1c5294498b84cfcc90fa2f7d934147f5bc59c91daf214c619

Aliases

arxiv: 1903.04800 · arxiv_version: 1903.04800v1 · doi: 10.48550/arxiv.1903.04800 · pith_short_12: 2DEBDYLFHG7M · pith_short_16: 2DEBDYLFHG7MDRJJ · pith_short_8: 2DEBDYLF

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/2DEBDYLFHG7MDRJJISMLQTH4ZE \
  | 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: d0c811e16539bec1c5294498b84cfcc90fa2f7d934147f5bc59c91daf214c619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754afaf2eb6b329907a0fef9c30f90c36af65463d316faad01392899804f7acc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-12T09:43:06Z",
    "title_canon_sha256": "3ecb964df1b58823d0af13b1c008f22a4f4ae34ceb3bcf6da5738280267c51e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04800",
    "kind": "arxiv",
    "version": 1
  }
}