Pith Number

pith:3WN2KNVF

pith:2015:3WN2KNVFIUSZOSP6L2LK43WRKW

not attested not anchored not stored refs pending

Active Asteroids: Main-Belt Comets and Disrupted Asteroids

Henry H. Hsieh

arxiv:1511.01917 v1 · 2015-11-05 · 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{3WN2KNVFIUSZOSP6L2LK43WRKW}

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	2026-05-18T01:27:39.125963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9ba536a545259749fe5e96ae6ed1559030e0bcd8a955f5b703e08150ce2e7f

Aliases

arxiv: 1511.01917 · arxiv_version: 1511.01917v1 · doi: 10.48550/arxiv.1511.01917 · pith_short_12: 3WN2KNVFIUSZ · pith_short_16: 3WN2KNVFIUSZOSP6 · pith_short_8: 3WN2KNVF

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/3WN2KNVFIUSZOSP6L2LK43WRKW \
  | 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: dd9ba536a545259749fe5e96ae6ed1559030e0bcd8a955f5b703e08150ce2e7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8943517c29c400e985dcfa91d3bcbdbc926ff9b724122228d62afc809cbe60e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-05T21:14:04Z",
    "title_canon_sha256": "ec0c8312973175f88bc3252e96c7c897bd62e1520ceb1d78f2453eb6c3332358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01917",
    "kind": "arxiv",
    "version": 1
  }
}