Pith Number

pith:CBBHSIXL

pith:2018:CBBHSIXLEBSIXRXZKTBV3UNPLL

not attested not anchored not stored refs pending

Physical properties and optical-infrared transmission spectrum of the giant planet XO-1b

A. M. S. Smith, A. Pinhas, John Southworth, J. Tregloan-Reed, L. Mancini, N. Madhusudhan

arxiv:1809.03775 v1 · 2018-09-11 · 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{CBBHSIXLEBSIXRXZKTBV3UNPLL}

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	2026-05-18T00:05:27.667930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10427922eb20648bc6f954c35dd1af5ad138d122fefe59225e27b39176271dcc

Aliases

arxiv: 1809.03775 · arxiv_version: 1809.03775v1 · doi: 10.48550/arxiv.1809.03775 · pith_short_12: CBBHSIXLEBSI · pith_short_16: CBBHSIXLEBSIXRXZ · pith_short_8: CBBHSIXL

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/CBBHSIXLEBSIXRXZKTBV3UNPLL \
  | 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: 10427922eb20648bc6f954c35dd1af5ad138d122fefe59225e27b39176271dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24f662c4b0d450f8747e013e51dbc16214b70828c4340d2895b532508cf9c76b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-11T10:11:28Z",
    "title_canon_sha256": "0eaf24a9d0a930cec641bb5452dcb1ac8529c0abce8f81f8c09f6560f24e2a7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03775",
    "kind": "arxiv",
    "version": 1
  }
}