Pith Number

pith:FUSHIZOQ

pith:2011:FUSHIZOQ3BOEPLQLF3MIUGHS5W

not attested not anchored not stored refs pending

Prospecting transit duration variations in extrasolar planetary systems

A. F. Lanza, C. Damiani

arxiv:1109.0936 v2 · 2011-09-05 · 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{FUSHIZOQ3BOEPLQLF3MIUGHS5W}

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	2026-05-18T02:37:43.135457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d247465d0d85c47ae0b2ed88a18f2ed84b97b2d177fccd032652e8c5047f911

Aliases

arxiv: 1109.0936 · arxiv_version: 1109.0936v2 · doi: 10.48550/arxiv.1109.0936 · pith_short_12: FUSHIZOQ3BOE · pith_short_16: FUSHIZOQ3BOEPLQL · pith_short_8: FUSHIZOQ

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/FUSHIZOQ3BOEPLQLF3MIUGHS5W \
  | 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: 2d247465d0d85c47ae0b2ed88a18f2ed84b97b2d177fccd032652e8c5047f911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7e13cfbe19b1a572b789a0ed8822f050ab43a3b7936eec2952e3a9e75fae94e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-09-05T15:26:22Z",
    "title_canon_sha256": "646e866c6f95a5f2b21ef399d6b18f40ee8a3d60c1f435bfcd6e184df789f2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0936",
    "kind": "arxiv",
    "version": 2
  }
}