Pith Number

pith:E6EN67LR

pith:2017:E6EN67LRSDOJ5BNOK34QEWCLQN

not attested not anchored not stored refs pending

A comparative study of WASP-67b and HAT-P-38b from WFC3 data

Brian Kilpatrick, Caroline V. Morley, Dennis M. Conti, Drake Deming, Giovanni Bruno, Hannah R. Wakeford, Jonathan D. Fraine, Joseph E. Rodriguez, Joseph Filippazzo, Joseph Garlitz, Karen A. Collins, Kevin B. Stevenson, Matthew Hill, Michael R. Line, Nikole K. Lewis

arxiv:1712.03384 v1 · 2017-12-09 · 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{E6EN67LRSDOJ5BNOK34QEWCLQN}

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	2026-05-18T00:25:15.688941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2788df7d7190dc9e85ae56f902584b8348f8c6823e4fd1f7e30634c67601793e

Aliases

arxiv: 1712.03384 · arxiv_version: 1712.03384v1 · doi: 10.48550/arxiv.1712.03384 · pith_short_12: E6EN67LRSDOJ · pith_short_16: E6EN67LRSDOJ5BNO · pith_short_8: E6EN67LR

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/E6EN67LRSDOJ5BNOK34QEWCLQN \
  | 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: 2788df7d7190dc9e85ae56f902584b8348f8c6823e4fd1f7e30634c67601793e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b1e49e940a1624dd9fd9f2d6a9e71fee4ac659b58366c696da420f289a65a61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-09T13:09:44Z",
    "title_canon_sha256": "eeff4ecef121681d9298e78946dcd3f8c35f028b002b65eea06269ca0e814fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03384",
    "kind": "arxiv",
    "version": 1
  }
}