Pith Number

pith:ADDPF6JC

pith:2013:ADDPF6JC3WO5G2MYAF2VQCYQGA

not attested not anchored not stored refs pending

Refined physical properties and g',r',i',z',J,H,K transmission spectrum of WASP-23b from the ground

G. Chen, J. J. Fortney, J. Southworth, L. Mancini, N. Nikolov, R. van Boekel, Th. Henning

arxiv:1303.4565 v1 · 2013-03-19 · 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{ADDPF6JC3WO5G2MYAF2VQCYQGA}

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	2026-05-18T01:51:00.827444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00c6f2f922dd9dd369980175580b103002f799ae52823c31fa7e796a4cc075d9

Aliases

arxiv: 1303.4565 · arxiv_version: 1303.4565v1 · doi: 10.48550/arxiv.1303.4565 · pith_short_12: ADDPF6JC3WO5 · pith_short_16: ADDPF6JC3WO5G2MY · pith_short_8: ADDPF6JC

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/ADDPF6JC3WO5G2MYAF2VQCYQGA \
  | 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: 00c6f2f922dd9dd369980175580b103002f799ae52823c31fa7e796a4cc075d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73c114dc764c41e5e2e6c4b0d342f333906995f041bb27031fc414b5ecd043a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-19T12:19:16Z",
    "title_canon_sha256": "f317be78d7e3b27fdbaaac837ca655baf7bf501dc9e978a08dfacb6dae3a6846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4565",
    "kind": "arxiv",
    "version": 1
  }
}