Pith Number

pith:3D2NOOPM

pith:2018:3D2NOOPMLBBX3CPTUVDUDEEGBK

not attested not anchored not stored refs pending

(121514) 1999 UJ7: A primitive, slow-rotating Martian Trojan

A. A. Christou, A. Cellino, A. Dell'Oro, F. Colas, G. Borisov, S. Bagnulo

arxiv:1809.02046 v1 · 2018-09-06 · 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{3D2NOOPMLBBX3CPTUVDUDEEGBK}

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	2026-05-18T00:02:30.887988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f4d739ec58437d89f3a5474190860ab56096bbd01ae0dedb32a8116de4269e

Aliases

arxiv: 1809.02046 · arxiv_version: 1809.02046v1 · doi: 10.48550/arxiv.1809.02046 · pith_short_12: 3D2NOOPMLBBX · pith_short_16: 3D2NOOPMLBBX3CPT · pith_short_8: 3D2NOOPM

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/3D2NOOPMLBBX3CPTUVDUDEEGBK \
  | 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: d8f4d739ec58437d89f3a5474190860ab56096bbd01ae0dedb32a8116de4269e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36c4c6181b6ed877613d6d07fa01ffe694da2d65e4d288f3f23c47c773f6dac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-06T15:31:16Z",
    "title_canon_sha256": "af221355081b4c97c3b7febd45e0219fa264f4951788809b6a13e0fad519df21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02046",
    "kind": "arxiv",
    "version": 1
  }
}