Pith Number

pith:TT6VZ667

pith:2017:TT6VZ667K76ZHYQV3FQLH5MJVT

not attested not anchored not stored refs pending

The effect of the stellar absorption line centre-to-limb variation on exoplanet transmission spectrum observations

Enric Pall\'e, Fei Yan, Monika G. Petr-Gotzens, Robert A.E. Fosbury, Thomas Henning

arxiv:1703.07585 v1 · 2017-03-22 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TT6VZ667K76ZHYQV3FQLH5MJVT}

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	2026-05-18T00:40:30.392058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cfd5cfbdf57fd93e215d960b3f589acf9d83279dc99e05578eaa5897ce8c703

Aliases

arxiv: 1703.07585 · arxiv_version: 1703.07585v1 · doi: 10.48550/arxiv.1703.07585 · pith_short_12: TT6VZ667K76Z · pith_short_16: TT6VZ667K76ZHYQV · pith_short_8: TT6VZ667

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/TT6VZ667K76ZHYQV3FQLH5MJVT \
  | 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: 9cfd5cfbdf57fd93e215d960b3f589acf9d83279dc99e05578eaa5897ce8c703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a0f38205aa351865920dc82403e6c7c59531b15a60be403ae8a0c3fd6240d3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-03-22T09:59:47Z",
    "title_canon_sha256": "d966d15e070ff36cfbc2d86e4d2e00663abf7412c25658a2d642fa085d0c0691"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07585",
    "kind": "arxiv",
    "version": 1
  }
}