Pith Number

pith:CD6OXLKP

pith:2018:CD6OXLKPVQJHZCDFYINKA4JD7Y

not attested not anchored not stored refs pending

Orbital Alignment of Main-Belt Comets

Henry H. Hsieh, Yoonyoung Kim, Youngmin JeongAhn

arxiv:1802.00566 v1 · 2018-02-02 · 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{CD6OXLKPVQJHZCDFYINKA4JD7Y}

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	2026-05-18T00:20:35.253252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10fcebad4fac127c8865c21aa07123fe30227333563c1e101efe0c5d35affe0f

Aliases

arxiv: 1802.00566 · arxiv_version: 1802.00566v1 · doi: 10.48550/arxiv.1802.00566 · pith_short_12: CD6OXLKPVQJH · pith_short_16: CD6OXLKPVQJHZCDF · pith_short_8: CD6OXLKP

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/CD6OXLKPVQJHZCDFYINKA4JD7Y \
  | 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: 10fcebad4fac127c8865c21aa07123fe30227333563c1e101efe0c5d35affe0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41b2413a37515da21fbb963b23a994b7ff2e6cc227deffe4b2c49ea8c1bd2fee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-02T05:46:24Z",
    "title_canon_sha256": "36484b16c038efbe5d365825bf31e0160ca5f37184a38cb0d43f835a8c9692b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00566",
    "kind": "arxiv",
    "version": 1
  }
}