Pith Number

pith:D3HHTPDC

pith:2012:D3HHTPDCQPRBUJEWD3HCTQCA6S

not attested not anchored not stored refs pending

Disrupting Primordial Planet Signatures: The Close Encounter of Two Single-Planet Exosystems in the Galactic Disc

Dimitri Veras, Nickolas Moeckel

arxiv:1206.4694 v1 · 2012-06-20 · astro-ph.EP · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3HHTPDCQPRBUJEWD3HCTQCA6S}

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	2026-05-18T01:56:50.063913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ece79bc6283e21a24961ece29c040f4ac1f91147b5e5772b882b5f508d9a265

Aliases

arxiv: 1206.4694 · arxiv_version: 1206.4694v1 · doi: 10.48550/arxiv.1206.4694 · pith_short_12: D3HHTPDCQPRB · pith_short_16: D3HHTPDCQPRBUJEW · pith_short_8: D3HHTPDC

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/D3HHTPDCQPRBUJEWD3HCTQCA6S \
  | 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: 1ece79bc6283e21a24961ece29c040f4ac1f91147b5e5772b882b5f508d9a265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4083542a34a71845592d2ae6fb121121abbad3901b0fc36a21fc0b36f1408d5",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-06-20T20:00:02Z",
    "title_canon_sha256": "152f9d61e04bc11db884b7763eda4f9bc666dfaeb8b6645e436cbb83bf2a595d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4694",
    "kind": "arxiv",
    "version": 1
  }
}