Pith Number

pith:5O7QBJYQ

pith:2013:5O7QBJYQB2OW4OWSIYUNWO2KYI

not attested not anchored not stored refs pending

Transmission Spectroscopy of the Hot-Jupiter WASP-12b from 0.7 to 5 microns

Andreas Seifahrt, Derek Homeier, Jacob L. Bean, Jean-Michel Desert, Kevin B. Stevenson, Laura Kreidberg, Marcel Bergmann, Nikku Madhusudhan

arxiv:1305.1670 v2 · 2013-05-07 · 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{5O7QBJYQB2OW4OWSIYUNWO2KYI}

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	2026-05-18T02:51:50.262405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebbf00a7100e9d6e3ad24628db3b4ac20be4f8c1fee1043b91ee20c5480b8a99

Aliases

arxiv: 1305.1670 · arxiv_version: 1305.1670v2 · doi: 10.48550/arxiv.1305.1670 · pith_short_12: 5O7QBJYQB2OW · pith_short_16: 5O7QBJYQB2OW4OWS · pith_short_8: 5O7QBJYQ

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/5O7QBJYQB2OW4OWSIYUNWO2KYI \
  | 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: ebbf00a7100e9d6e3ad24628db3b4ac20be4f8c1fee1043b91ee20c5480b8a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61dd8b4f064bfab0dd30f34958e41b1c86235eb1b3c8a67d9d989020c6319a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-05-07T22:34:08Z",
    "title_canon_sha256": "319664af91b3a015e17280c5750e4890d9395d69a21fcedbbd9625c373c9d823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1670",
    "kind": "arxiv",
    "version": 2
  }
}