Pith Number

pith:GZ3A5O54

pith:2011:GZ3A5O546DWHY7YR4MBFU5IUM3

not attested not anchored not stored refs pending

Dynamical Model for the Zodiacal Cloud and Sporadic Meteors

David Nesvorny, David Vokrouhlicky, Diego Janches, Peter Jenniskens, Petr Pokorny, William F. Bottke

arxiv:1109.2983 v1 · 2011-09-14 · 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{GZ3A5O546DWHY7YR4MBFU5IUM3}

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	2026-05-18T02:00:33.218000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36760ebbbcf0ec7c7f11e3025a751466dc1df7059b54c4a2da21094ec0cf16ff

Aliases

arxiv: 1109.2983 · arxiv_version: 1109.2983v1 · doi: 10.48550/arxiv.1109.2983 · pith_short_12: GZ3A5O546DWH · pith_short_16: GZ3A5O546DWHY7YR · pith_short_8: GZ3A5O54

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/GZ3A5O546DWHY7YR4MBFU5IUM3 \
  | 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: 36760ebbbcf0ec7c7f11e3025a751466dc1df7059b54c4a2da21094ec0cf16ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080fd65fc02f99f37ce8737fd8de220a7e82c0eb222ecee754feca4b6ed08b9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-09-14T03:27:02Z",
    "title_canon_sha256": "aef619626f7c3c40fc0ec57190e7fa7519621b0172d962165ce7a3edd33f24ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2983",
    "kind": "arxiv",
    "version": 1
  }
}