Pith Number

pith:XKRUXOAI

pith:2012:XKRUXOAIPWIE5TLU46DTG332AM

not attested not anchored not stored refs pending

Detectability of Earth-like Planets in Circumstellar Habitable Zones of Binary Star Systems with Sun-like Components

Elke Pilat-Lohinger, Nader Haghighipour, Siegfried Eggl

arxiv:1212.4884 v1 · 2012-12-19 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKRUXOAIPWIE5TLU46DTG332AM}

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	2026-05-18T01:52:30.102928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa34bb8087d904ecd74e787336f7a03014f5ece12e2a62b13ec8355e5914a58

Aliases

arxiv: 1212.4884 · arxiv_version: 1212.4884v1 · doi: 10.48550/arxiv.1212.4884 · pith_short_12: XKRUXOAIPWIE · pith_short_16: XKRUXOAIPWIE5TLU · pith_short_8: XKRUXOAI

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/XKRUXOAIPWIE5TLU46DTG332AM \
  | 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: baa34bb8087d904ecd74e787336f7a03014f5ece12e2a62b13ec8355e5914a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0d6db69952eadc5db7a5a8d70a85b37516260c4f9632be1b401938e4a3f832",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-19T23:49:13Z",
    "title_canon_sha256": "e5c763e296bddd2e3c85e98dec2bf20d3cc290e8154f3b43b9d332fa4e72e1bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4884",
    "kind": "arxiv",
    "version": 1
  }
}