Pith Number

pith:UCZKKRGB

pith:2017:UCZKKRGBKJ6BWABUYAAZBONF5K

not attested not anchored not stored refs pending

Aerosol properties in the atmospheres of extrasolar giant planets

Panayotis Lavvas, Tommi Koskinen

arxiv:1708.09257 v1 · 2017-08-30 · 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{UCZKKRGBKJ6BWABUYAAZBONF5K}

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	2026-05-18T00:36:20.438532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b2a544c1527c1b0034c00190b9a5eaa569911aac8fbf3afb9b3c4f828f21fc

Aliases

arxiv: 1708.09257 · arxiv_version: 1708.09257v1 · doi: 10.48550/arxiv.1708.09257 · pith_short_12: UCZKKRGBKJ6B · pith_short_16: UCZKKRGBKJ6BWABU · pith_short_8: UCZKKRGB

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/UCZKKRGBKJ6BWABUYAAZBONF5K \
  | 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: a0b2a544c1527c1b0034c00190b9a5eaa569911aac8fbf3afb9b3c4f828f21fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c028fbab58947243fe91f269da40903365e7b0c838d8fc238320b9df0ea7e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-08-30T13:31:40Z",
    "title_canon_sha256": "4d9eff24e25cffa9dd694ce784c2f8879e2d276d7af07126f170b547b67e3ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09257",
    "kind": "arxiv",
    "version": 1
  }
}