Pith Number

pith:KFB5PAYT

pith:2012:KFB5PAYTXAM7ACIGHT64U62PJH

not attested not anchored not stored refs pending

The effect of stellar limb darkening values on the accuracy of the planet radii derived from photometric transit observations

A. Erikson, C. Dreyer, H. Rauer, J. Cabrera, Sz. Csizmadia, Th. Pasternacki

arxiv:1212.2372 v1 · 2012-12-11 · astro-ph.EP · 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{KFB5PAYTXAM7ACIGHT64U62PJH}

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	2026-05-18T03:38:45.116732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5143d78313b819f009063cfdca7b4f49f6c378eef292b955f800f207aa76c92d

Aliases

arxiv: 1212.2372 · arxiv_version: 1212.2372v1 · doi: 10.48550/arxiv.1212.2372 · pith_short_12: KFB5PAYTXAM7 · pith_short_16: KFB5PAYTXAM7ACIG · pith_short_8: KFB5PAYT

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/KFB5PAYTXAM7ACIGHT64U62PJH \
  | 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: 5143d78313b819f009063cfdca7b4f49f6c378eef292b955f800f207aa76c92d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ea90cffb6b8556832f0affef81ace21ca763d332c7d7b5bd5c25d9271f1797",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-11T10:25:02Z",
    "title_canon_sha256": "31fc218c8f2351f3bad0c2a0fb47f449c6bccff682524099a2682b6c40ba3a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2372",
    "kind": "arxiv",
    "version": 1
  }
}