Pith Number

pith:A2JFKCYK

pith:2022:A2JFKCYKD33W25F6PYCCCJBNOT

not attested not anchored not stored refs pending

Cloud-convection feedback in brown dwarfs atmosphere

Elspeth K. H. Lee, Maxence Lef\`evre, R. T. Pierrehumbert, Xianyu Tan

arxiv:2203.08625 v1 · 2022-03-16 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2JFKCYKD33W25F6PYCCCJBNOT}

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	2026-07-05T04:19:56.413831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0692550b0a1ef76d74be7e0421242d74f5d78b575271f09c5f0b052789d28933

Aliases

arxiv: 2203.08625 · arxiv_version: 2203.08625v1 · doi: 10.48550/arxiv.2203.08625 · pith_short_12: A2JFKCYKD33W · pith_short_16: A2JFKCYKD33W25F6 · pith_short_8: A2JFKCYK

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/A2JFKCYKD33W25F6PYCCCJBNOT \
  | 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: 0692550b0a1ef76d74be7e0421242d74f5d78b575271f09c5f0b052789d28933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94bad4cb15e78e64a79b2f66234621ce16463901ebcd390fc29c50011810874e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-03-16T13:54:44Z",
    "title_canon_sha256": "f4d443e5893772d6100aa742d88e11252c422d06caf07c68da01c5625792f004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08625",
    "kind": "arxiv",
    "version": 1
  }
}