Pith Number

pith:AV42DNDE

pith:2018:AV42DNDEOPMJDSQJLHLAWQN2ZP

not attested not anchored not stored refs pending

Dancing with Venus in the shadow of the Earth: a pair of genetically related near-Earth asteroids trapped in a mean-motion resonance

C. de la Fuente Marcos, R. de la Fuente Marcos

arxiv:1811.04873 v2 · 2018-11-12 · 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{AV42DNDEOPMJDSQJLHLAWQN2ZP}

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	2026-05-17T23:59:01.295479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0579a1b46473d891ca0959d60b41bacbe9348f965cc96dc0132f557fe9a2d27d

Aliases

arxiv: 1811.04873 · arxiv_version: 1811.04873v2 · doi: 10.48550/arxiv.1811.04873 · pith_short_12: AV42DNDEOPMJ · pith_short_16: AV42DNDEOPMJDSQJ · pith_short_8: AV42DNDE

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/AV42DNDEOPMJDSQJLHLAWQN2ZP \
  | 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: 0579a1b46473d891ca0959d60b41bacbe9348f965cc96dc0132f557fe9a2d27d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b73a4e04035d5f690ec4d06a98127a38c426cc6932bd1191aacb14ff824b0f6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-12T17:39:07Z",
    "title_canon_sha256": "79e179cb1bef2cdb90ee887ad17171b716e382c93737767ec3488f315c4e4f18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04873",
    "kind": "arxiv",
    "version": 2
  }
}