Pith Number

pith:4JK67BNQ

pith:2018:4JK67BNQZSASMCXUX2KWU2SWTF

not attested not anchored not stored refs pending

Observational Techniques With Transiting Exoplanetary Atmospheres

David K. Sing

arxiv:1804.07357 v1 · 2018-04-19 · 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{4JK67BNQZSASMCXUX2KWU2SWTF}

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.

Cited by

2 papers in Pith

The HST/WFC3 Transmission Spectrum of AU Mic b Part I: An Atmosphere Obscured by Contamination and Systematics

A public dataset of Ariel simulated observations for developing exoplanetary atmosphere data reduction pipelines

Receipt and verification

First computed	2026-05-18T00:17:59.066928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e255ef85b0cc81260af4be956a6a56995a94a31bd8ec33ea05278d221e2617fa

Aliases

arxiv: 1804.07357 · arxiv_version: 1804.07357v1 · doi: 10.48550/arxiv.1804.07357 · pith_short_12: 4JK67BNQZSAS · pith_short_16: 4JK67BNQZSASMCXU · pith_short_8: 4JK67BNQ

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/4JK67BNQZSASMCXUX2KWU2SWTF \
  | 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: e255ef85b0cc81260af4be956a6a56995a94a31bd8ec33ea05278d221e2617fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62199b23d170043a04e1fff9233551d02f99c61269985c4c8a8fd25dfd24f1de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-19T20:03:49Z",
    "title_canon_sha256": "0d71029b954f32d891edb787bf253e7a806d1103e15030cf79403733b29190ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07357",
    "kind": "arxiv",
    "version": 1
  }
}