Pith Number

pith:52ANAFVZ

pith:2012:52ANAFVZL2S6PVF754J52HXS4G

not attested not anchored not stored refs pending

The Anglo-Australian Planet Search. XXII. Two New Multi-Planet Systems

B. D. Carter, C. G. Tinney, E. J. Rivera, G. S. Salter, H. R. A. Jones, J. Bailey, J. Horner, J. S. Jenkins, M. Tuomi, Robert A. Wittenmyer, R. P. Butler, S. J. O'Toole, S. S. Vogt, Z. Zhang

arxiv:1205.2765 v2 · 2012-05-12 · 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{52ANAFVZL2S6PVF754J52HXS4G}

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	2026-05-18T01:57:32.999615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee80d016b95ea5e7d4bfef13dd1ef2e19243c7aeb3d21a9b75008ae1cc3b43d4

Aliases

arxiv: 1205.2765 · arxiv_version: 1205.2765v2 · doi: 10.48550/arxiv.1205.2765 · pith_short_12: 52ANAFVZL2S6 · pith_short_16: 52ANAFVZL2S6PVF7 · pith_short_8: 52ANAFVZ

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/52ANAFVZL2S6PVF754J52HXS4G \
  | 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: ee80d016b95ea5e7d4bfef13dd1ef2e19243c7aeb3d21a9b75008ae1cc3b43d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd33cad91372d978dad2b87b37cb304eece184dd10fc864199c3a17ee9a6c887",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-12T11:09:16Z",
    "title_canon_sha256": "8b5d2061f86e960c663bdcf8629ff9b469b8247159982d6458338629b5a2db2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2765",
    "kind": "arxiv",
    "version": 2
  }
}