Pith Number

pith:ZXIJ2UHD

pith:2018:ZXIJ2UHDYRA5UYZ3HKSHGW7VNP

not attested not anchored not stored refs pending

Centaurs potentially in retrograde co-orbit resonance with Saturn

Miao Li, Shengping Gong, Yukun Huang

arxiv:1807.01330 v1 · 2018-07-03 · 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{ZXIJ2UHDYRA5UYZ3HKSHGW7VNP}

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	2026-05-18T00:04:16.677401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdd09d50e3c441da633b3aa4735bf56bf0dbc2a75bbc71adba4f4d0fe1311080

Aliases

arxiv: 1807.01330 · arxiv_version: 1807.01330v1 · doi: 10.48550/arxiv.1807.01330 · pith_short_12: ZXIJ2UHDYRA5 · pith_short_16: ZXIJ2UHDYRA5UYZ3 · pith_short_8: ZXIJ2UHD

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/ZXIJ2UHDYRA5UYZ3HKSHGW7VNP \
  | 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: cdd09d50e3c441da633b3aa4735bf56bf0dbc2a75bbc71adba4f4d0fe1311080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc1779ef5599390fa1b521521dd9bdfc3a9b840ec8f9de2a97aa1aecf528b0da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-07-03T18:04:36Z",
    "title_canon_sha256": "8554a9f3a6d08303903fd3499691312ce4c54f4ba94cd7c1a6ef0a03a9b4c85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01330",
    "kind": "arxiv",
    "version": 1
  }
}