Pith Number

pith:4Q4I3M5G

pith:2013:4Q4I3M5G2OJIZE734ZQDTXVRSA

not attested not anchored not stored refs pending

Analysis of Asteroid (216) Kleopatra using dynamical and structural constraints

Daniel J. Scheeres, Masatoshi Hirabayashi

arxiv:1312.4976 v1 · 2013-12-17 · astro-ph.EP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Q4I3M5G2OJIZE734ZQDTXVRSA}

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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.

Cited by

1 paper in Pith

Configuration of the $\xi$ Tau system constrained by multi-technique observations

Receipt and verification

First computed	2026-05-18T01:45:44.852367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4388db3a6d3928c93fbe66039deb1902d84a4c4b8aea4e995cc21c9bfbf04fb

Aliases

arxiv: 1312.4976 · arxiv_version: 1312.4976v1 · doi: 10.48550/arxiv.1312.4976 · pith_short_12: 4Q4I3M5G2OJI · pith_short_16: 4Q4I3M5G2OJIZE73 · pith_short_8: 4Q4I3M5G

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/4Q4I3M5G2OJIZE734ZQDTXVRSA \
  | 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: e4388db3a6d3928c93fbe66039deb1902d84a4c4b8aea4e995cc21c9bfbf04fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c57e03815b1faff5329ab4844dd8b1a34eb2f0e772fdc9d23266d9b06d902e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-12-17T21:12:11Z",
    "title_canon_sha256": "612d292c51ea3e28a818facaa563566d1ebb1b3ac6d120ba99995c5e92a66295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4976",
    "kind": "arxiv",
    "version": 1
  }
}