Pith Number

pith:HBJPKUM3

pith:2014:HBJPKUM3YXVX6PLN2IILPH4CNY

not attested not anchored not stored refs pending

Large retrograde Centaurs: visitors from the Oort cloud?

C. de la Fuente Marcos, R. de la Fuente Marcos

arxiv:1406.1450 v1 · 2014-06-05 · 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{HBJPKUM3YXVX6PLN2IILPH4CNY}

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	2026-05-18T02:47:15.223769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3852f5519bc5eb7f3d6dd210b79f826e15699217c01efbe0ed05242e87afac74

Aliases

arxiv: 1406.1450 · arxiv_version: 1406.1450v1 · doi: 10.48550/arxiv.1406.1450 · pith_short_12: HBJPKUM3YXVX · pith_short_16: HBJPKUM3YXVX6PLN · pith_short_8: HBJPKUM3

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/HBJPKUM3YXVX6PLN2IILPH4CNY \
  | 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: 3852f5519bc5eb7f3d6dd210b79f826e15699217c01efbe0ed05242e87afac74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a53694c7b61ef5781c5fe146c5e487adedb89fdca98c0c6539cb6f77b0234fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-06-05T17:18:13Z",
    "title_canon_sha256": "bf70ff6ccb8defc19e285aa5c7b8fdac40ee8b7978e3697d235266ebda3f8e2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1450",
    "kind": "arxiv",
    "version": 1
  }
}