Pith Number

pith:SR5RRI77

pith:2018:SR5RRI77TNACEZ6UYXYWA7B5L2

not attested not anchored not stored refs pending

How to Characterize the Atmosphere of a Transiting Exoplanet

Dana Louie, Drake Deming, Holly Sheets

arxiv:1810.04175 v1 · 2018-10-09 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SR5RRI77TNACEZ6UYXYWA7B5L2}

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	2026-05-17T23:58:02.018971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

947b18a3ff9b402267d4c5f1607c3d5e94964f2126786311b450ac78aeceeb44

Aliases

arxiv: 1810.04175 · arxiv_version: 1810.04175v1 · doi: 10.48550/arxiv.1810.04175 · pith_short_12: SR5RRI77TNAC · pith_short_16: SR5RRI77TNACEZ6U · pith_short_8: SR5RRI77

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/SR5RRI77TNACEZ6UYXYWA7B5L2 \
  | 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: 947b18a3ff9b402267d4c5f1607c3d5e94964f2126786311b450ac78aeceeb44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c506d2ec8330838265ddc55d2901d06d1788a71a8320881349751dce71957f45",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-09T18:00:01Z",
    "title_canon_sha256": "726f16e46cddc6f3f728c34f2ad149ef832b54d4fc000481c84f97729c663b42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04175",
    "kind": "arxiv",
    "version": 1
  }
}