Pith Number

pith:SYQGGM7V

pith:2015:SYQGGM7VC34IXVRO4US3XFQHQR

not attested not anchored not stored refs pending

Using the chromatic Rossiter-McLaughlin effect to probe the broadband signature in the optical transmission spectrum of HD 189733b

E. Di Gloria, I. A. G. Snellen, S. Albrecht

arxiv:1507.08070 v1 · 2015-07-29 · 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{SYQGGM7VC34IXVRO4US3XFQHQR}

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	2026-05-18T01:36:08.414612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96206333f516f88bd62ee525bb9607846c1f4ef4d5fabb80197ddbeec0623681

Aliases

arxiv: 1507.08070 · arxiv_version: 1507.08070v1 · doi: 10.48550/arxiv.1507.08070 · pith_short_12: SYQGGM7VC34I · pith_short_16: SYQGGM7VC34IXVRO · pith_short_8: SYQGGM7V

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/SYQGGM7VC34IXVRO4US3XFQHQR \
  | 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: 96206333f516f88bd62ee525bb9607846c1f4ef4d5fabb80197ddbeec0623681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6689307c4fb217dfb38ca78021384cb05d061b8a9c9d7184a39813d0674b69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-07-29T09:07:53Z",
    "title_canon_sha256": "491bf863f88fe069b7be4d31edcf1c13bf956ea1e35e108f6353a576505c951d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08070",
    "kind": "arxiv",
    "version": 1
  }
}