Pith Number

pith:ZDPT34FT

pith:2010:ZDPT34FTIVUGZUJF2TVJ5QHIDY

not attested not anchored not stored refs pending

Short-term variability of a sample of 29 trans-Neptunian objects and Centaurs

A. Thirouin, F.J. Aceituno, J.L. Ortiz, N. Morales, P. Santos-Sanz, R. Duffard

arxiv:1004.4841 v1 · 2010-04-27 · 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{ZDPT34FTIVUGZUJF2TVJ5QHIDY}

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	2026-05-18T02:07:45.883941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8df3df0b345686cd125d4ea9ec0e81e3be376e217aac12a2ecdda1ba3076956

Aliases

arxiv: 1004.4841 · arxiv_version: 1004.4841v1 · doi: 10.48550/arxiv.1004.4841 · pith_short_12: ZDPT34FTIVUG · pith_short_16: ZDPT34FTIVUGZUJF · pith_short_8: ZDPT34FT

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/ZDPT34FTIVUGZUJF2TVJ5QHIDY \
  | 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: c8df3df0b345686cd125d4ea9ec0e81e3be376e217aac12a2ecdda1ba3076956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b25f81890d7781e337f4089669c775cd41e18b0f7edcabec7887b91c69922666",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-04-27T15:58:56Z",
    "title_canon_sha256": "c00594211f9b5bc9c3f3d61bd6a9355d8dce394fd0aeb3e59ef60b928e49d6d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4841",
    "kind": "arxiv",
    "version": 1
  }
}