Pith Number

pith:I3XZVK6D

pith:2012:I3XZVK6D36XFZNDS3VCG26LRH4

not attested not anchored not stored refs pending

Detection of Ks-band Thermal Emission from WASP-3b

(2) California Institute of Technology, (3) Lowell Observatory, (4) Jet Propulsion Lab, (5) University of Michigan), Jason Wright (1), Jennifer Milburn (2), John D. Monnier (5) ((1) Penn State University, Mark R. Swain (4), Ming Zhao (1), Sasha Hinkley (2), Travis Barman (3)

arxiv:1202.3435 v1 · 2012-02-15 · 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{I3XZVK6D36XFZNDS3VCG26LRH4}

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	2026-05-18T01:58:27.899022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ef9aabc3dfae5cb472dd446d79713f2beb16668d8e51d32b33e9510b3813f7

Aliases

arxiv: 1202.3435 · arxiv_version: 1202.3435v1 · doi: 10.48550/arxiv.1202.3435 · pith_short_12: I3XZVK6D36XF · pith_short_16: I3XZVK6D36XFZNDS · pith_short_8: I3XZVK6D

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/I3XZVK6D36XFZNDS3VCG26LRH4 \
  | 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: 46ef9aabc3dfae5cb472dd446d79713f2beb16668d8e51d32b33e9510b3813f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90a89717b72a229a8af5a9c89f5f311547169ee303fafaae8fd246ca9249657a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-02-15T21:00:01Z",
    "title_canon_sha256": "ec137dd8e8a3912da22154b9cd9331e72f42a3e8e6f979b46824fca85eedba24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3435",
    "kind": "arxiv",
    "version": 1
  }
}