Pith Number

pith:IH6V33NI

pith:2017:IH6V33NIBQSQB56N4HMLLVD4EA

not attested not anchored not stored refs pending

Out-of-Transit Refracted Light in the Atmospheres of Transiting and Non-Transiting Exoplanets

Paul A. Dalba

arxiv:1709.06991 v1 · 2017-09-20 · 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{IH6V33NIBQSQB56N4HMLLVD4EA}

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	2026-05-18T00:32:04.991182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41fd5deda80c2500f7cde1d8b5d47c203c760597b1ad8fdf40927972f920d17d

Aliases

arxiv: 1709.06991 · arxiv_version: 1709.06991v1 · doi: 10.48550/arxiv.1709.06991 · pith_short_12: IH6V33NIBQSQ · pith_short_16: IH6V33NIBQSQB56N · pith_short_8: IH6V33NI

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/IH6V33NIBQSQB56N4HMLLVD4EA \
  | 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: 41fd5deda80c2500f7cde1d8b5d47c203c760597b1ad8fdf40927972f920d17d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "894b6c4105b08b3737b5700fe4e36cc8359e1e47d6dcc2730c9d211b96e9c8f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-20T17:59:59Z",
    "title_canon_sha256": "8cfb8cdbe46951bf3445f7b74318861ad3f1c0da996b1d71817fb2a5bba450cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06991",
    "kind": "arxiv",
    "version": 1
  }
}