Pith Number

pith:LUYQGDER

pith:2012:LUYQGDER74CHZOWQURUCMTOCIP

not attested not anchored not stored refs pending

Two possible circumbinary planets in the eclipsing post-common envelope system NSVS 14256825

C. V. Rodrigues, F. Jablonski, L. A. Almeida

arxiv:1210.3055 v2 · 2012-10-10 · astro-ph.SR · 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{LUYQGDER74CHZOWQURUCMTOCIP}

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	2026-05-18T01:53:57.038430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d31030c91ff047cbad0a468264dc243de990f0e7225ab6a7f864488b0f10a5f

Aliases

arxiv: 1210.3055 · arxiv_version: 1210.3055v2 · doi: 10.48550/arxiv.1210.3055 · pith_short_12: LUYQGDER74CH · pith_short_16: LUYQGDER74CHZOWQ · pith_short_8: LUYQGDER

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/LUYQGDER74CHZOWQURUCMTOCIP \
  | 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: 5d31030c91ff047cbad0a468264dc243de990f0e7225ab6a7f864488b0f10a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98632088cd061eb8b08131d713d9902361d47012539d6f857646d91a78047b7d",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-10T20:47:56Z",
    "title_canon_sha256": "15384b62381cbfe641235e629df4bdec3e9ed92346239388254385b9933a0275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3055",
    "kind": "arxiv",
    "version": 2
  }
}