Pith Number

pith:UN33VNYT

pith:2011:UN33VNYTKMEFLDSXFKX65AGFCX

not attested not anchored not stored refs pending

Plume Development of the Shoemaker-Levy 9 Comet Impact

Csaba Palotai (1), Department of Physics, Donald G. Korycansky (2), Joseph Harrington (1), No\'emi Rebeli (1), Planetary Sciences, Santa Cruz), Travis Gabriel (1) ((1) Planetary Sciences Group, University of California, University of Central Florida (2) Department of Earth

arxiv:1102.3117 v1 · 2011-02-15 · 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{UN33VNYTKMEFLDSXFKX65AGFCX}

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	2026-05-18T02:03:10.806407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a377bab7135308558e572aafee80c515c36736236163694c720803099f55e56c

Aliases

arxiv: 1102.3117 · arxiv_version: 1102.3117v1 · doi: 10.48550/arxiv.1102.3117 · pith_short_12: UN33VNYTKMEF · pith_short_16: UN33VNYTKMEFLDSX · pith_short_8: UN33VNYT

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/UN33VNYTKMEFLDSXFKX65AGFCX \
  | 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: a377bab7135308558e572aafee80c515c36736236163694c720803099f55e56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7466ed2107f2aebe384bce7566244c48a9a47b040d29523bfd4293b9e100faa3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-02-15T16:13:39Z",
    "title_canon_sha256": "91cc2879fd4add81e9af8364c2e72f4bd7f4277baa199824dcf750f7adafd63a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3117",
    "kind": "arxiv",
    "version": 1
  }
}