Pith Number

pith:HP67E3M3

pith:2017:HP67E3M3CLMEASW2L4NUH4K4YH

not attested not anchored not stored refs pending

Water, High-Altitude Condensates, and Possible Methane Depletion in the Atmosphere of the Warm Super-Neptune WASP-107b

Caroline V. Morley, Daniel Thorngren, Kevin B. Stevenson, Laura Kreidberg, Michael R. Line

arxiv:1709.08635 v4 · 2017-09-25 · 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{HP67E3M3CLMEASW2L4NUH4K4YH}

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	2026-05-18T00:15:59.042384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfdf26d9b12d8404ada5f1b43f15cc1ea45fd579bb4690330154782fa96d757

Aliases

arxiv: 1709.08635 · arxiv_version: 1709.08635v4 · doi: 10.48550/arxiv.1709.08635 · pith_short_12: HP67E3M3CLME · pith_short_16: HP67E3M3CLMEASW2 · pith_short_8: HP67E3M3

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/HP67E3M3CLMEASW2L4NUH4K4YH \
  | 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: 3bfdf26d9b12d8404ada5f1b43f15cc1ea45fd579bb4690330154782fa96d757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb1ab1dee18eaf79cfe154eefc17422562004ed2237055c02b6134fc74a15bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-25T18:00:02Z",
    "title_canon_sha256": "daa00aeab3ff5d6ba2cf7f7f52d7f4961b915b4df22e69e5540fa201cb7ddf26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08635",
    "kind": "arxiv",
    "version": 4
  }
}