Pith Number

pith:FEHQSEJW

pith:2018:FEHQSEJW4XNEM5OJLN2EWEGIG4

not attested not anchored not stored refs pending

Stellar Obliquities & Planetary Alignments (SOPA) I. Spin-Orbit measurements of Three Transiting Hot Jupiters: WASP-72b, WASP-100b, & WASP-109b

B. C. Addison, C. G. Tinney, D. Bayliss, D. J. Wright, M. C. Johnson, S. Wang

arxiv:1809.00314 v1 · 2018-09-02 · 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{FEHQSEJW4XNEM5OJLN2EWEGIG4}

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	2026-05-18T00:02:30.937201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290f091136e5da4675c95b744b10c8373ff96a807b73c541b98f619314def49a

Aliases

arxiv: 1809.00314 · arxiv_version: 1809.00314v1 · doi: 10.48550/arxiv.1809.00314 · pith_short_12: FEHQSEJW4XNE · pith_short_16: FEHQSEJW4XNEM5OJ · pith_short_8: FEHQSEJW

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/FEHQSEJW4XNEM5OJLN2EWEGIG4 \
  | 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: 290f091136e5da4675c95b744b10c8373ff96a807b73c541b98f619314def49a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2bcbfd5dad05bd695eb6ff042317317048a6b4df29c6a7d4bad83a3505fd4e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-02T08:40:51Z",
    "title_canon_sha256": "75dbdcf47cfd84268316ed130dee282ec42120fe4af05b450a0b9dee6d66073a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00314",
    "kind": "arxiv",
    "version": 1
  }
}