Pith Number

pith:K6GX35FC

pith:2016:K6GX35FCNJFWAKROLVOEJTKUB5

not attested not anchored not stored refs pending

The origin of the excess transit absorption in the HD 189733 system: planet or star?

C.A. Haswell, D.Staab, G. Anglada-Escud\'e, J.R. Barnes

arxiv:1607.03684 v2 · 2016-07-13 · 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{K6GX35FCNJFWAKROLVOEJTKUB5}

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	2026-05-18T01:08:38.199224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578d7df4a26a4b602a2e5d5c44cd540f4b2b09cf073e0d889e4f463f44cfa9b6

Aliases

arxiv: 1607.03684 · arxiv_version: 1607.03684v2 · doi: 10.48550/arxiv.1607.03684 · pith_short_12: K6GX35FCNJFW · pith_short_16: K6GX35FCNJFWAKRO · pith_short_8: K6GX35FC

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/K6GX35FCNJFWAKROLVOEJTKUB5 \
  | 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: 578d7df4a26a4b602a2e5d5c44cd540f4b2b09cf073e0d889e4f463f44cfa9b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0495e2fbefa41d976bc004f54eb9014a74710bfd3d8265ae132d9bf930543172",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-07-13T11:36:40Z",
    "title_canon_sha256": "e9999fef972b195b0567bb536d4f80752f98185c0cc907c8c17abf372227f93d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03684",
    "kind": "arxiv",
    "version": 2
  }
}