Pith Number

pith:G3KDMQL7

pith:2014:G3KDMQL7OTUQKJJGQZB2FEYRFJ

not attested not anchored not stored refs pending

Water Vapour Absorption in the Clear Atmosphere of an exo-Neptune

Andr\'es Jord\'an, Ashlee Wilkins, Bj\"orn Benneke, Drake Deming, Heather Knutson, Jonathan Fraine, Kamen Todorov, N\'estor Espinoza, Nikku Madhusudhan

arxiv:1409.8349 v1 · 2014-09-29 · 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{G3KDMQL7OTUQKJJGQZB2FEYRFJ}

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	2026-05-18T02:41:25.541781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d436417f74e90525268643a293112a47434510d7d1e25c275d8d1a56ca2ca3

Aliases

arxiv: 1409.8349 · arxiv_version: 1409.8349v1 · doi: 10.48550/arxiv.1409.8349 · pith_short_12: G3KDMQL7OTUQ · pith_short_16: G3KDMQL7OTUQKJJG · pith_short_8: G3KDMQL7

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/G3KDMQL7OTUQKJJGQZB2FEYRFJ \
  | 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: 36d436417f74e90525268643a293112a47434510d7d1e25c275d8d1a56ca2ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8afcfe25be0408e4a257fbd75b2821924e0f17711a58688833c8cbab505de602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-29T23:31:14Z",
    "title_canon_sha256": "40fbf1d7e03b53e1669e3ff5f951b87e2d359e77b5a5bf85d8c1b3404d1024bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8349",
    "kind": "arxiv",
    "version": 1
  }
}