Pith Number

pith:FKCO3UOF

pith:2010:FKCO3UOF47YNOTB5NO6455XKEG

not attested not anchored not stored refs pending

Pencil-Beam Surveys for Trans-Neptunian Objects: Novel Methods for Optimization and Characterization

Alex H. Parker, JJ. Kavelaars

arxiv:1004.3287 v1 · 2010-04-19 · 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{FKCO3UOF47YNOTB5NO6455XKEG}

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	2026-05-18T02:07:56.667249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a84edd1c5e7f0d74c3d6bbdcef6ea219370bf178eb0b472ecad569e86c76933

Aliases

arxiv: 1004.3287 · arxiv_version: 1004.3287v1 · doi: 10.48550/arxiv.1004.3287 · pith_short_12: FKCO3UOF47YN · pith_short_16: FKCO3UOF47YNOTB5 · pith_short_8: FKCO3UOF

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/FKCO3UOF47YNOTB5NO6455XKEG \
  | 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: 2a84edd1c5e7f0d74c3d6bbdcef6ea219370bf178eb0b472ecad569e86c76933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8e5b11ae22a850e8e6927cc3a1673727bf89c9024c6546327b494464644149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-04-19T20:00:02Z",
    "title_canon_sha256": "63eaa6ab1ea1924f6805de7a9f924ec9a59ab4459236f34c126115a3c4a3af6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3287",
    "kind": "arxiv",
    "version": 1
  }
}