Pith Number

pith:O24P3F5E

pith:2021:O24P3F5ENG2YEDZGJHVLV2CKHL

not attested not anchored not stored refs pending

How drifting and evaporating pebbles shape giant planets II: Volatiles and refractories in atmospheres

Aaron David Schneider, Bertram Bitsch

arxiv:2109.03589 v3 · 2021-09-08 · 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{O24P3F5ENG2YEDZGJHVLV2CKHL}

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	2026-07-05T03:21:59.647003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b8fd97a469b5820f2649eabae84a3adedd3e33b3311c8d9014fff04fb74082

Aliases

arxiv: 2109.03589 · arxiv_version: 2109.03589v3 · doi: 10.48550/arxiv.2109.03589 · pith_short_12: O24P3F5ENG2Y · pith_short_16: O24P3F5ENG2YEDZG · pith_short_8: O24P3F5E

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/O24P3F5ENG2YEDZGJHVLV2CKHL \
  | 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: 76b8fd97a469b5820f2649eabae84a3adedd3e33b3311c8d9014fff04fb74082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1efc5c4bd088928493413b3ced88f52a99ee7da0c3ed0c61f26a3b3e842224",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-09-08T12:34:10Z",
    "title_canon_sha256": "0baff581213815e1ed0886177cfe58911f368304d92be9844998900818c0ff46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.03589",
    "kind": "arxiv",
    "version": 3
  }
}