Pith Number

pith:XOHFG5AE

pith:2012:XOHFG5AEEEWZ4XT33QOLMHIABB

not attested not anchored not stored refs pending

Chemical Transport and Spontaneous Layer Formation in Fingering Convection in Astrophysics

Justin M. Brown, Pascale Garaud, Stephan Stellmach

arxiv:1212.1688 v2 · 2012-12-07 · 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{XOHFG5AEEEWZ4XT33QOLMHIABB}

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	2026-05-18T03:28:05.311901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8e537404212d9e5e7bdc1cb61d00087e9af433c42acf3435eafdf371ecb4e8

Aliases

arxiv: 1212.1688 · arxiv_version: 1212.1688v2 · doi: 10.48550/arxiv.1212.1688 · pith_short_12: XOHFG5AEEEWZ · pith_short_16: XOHFG5AEEEWZ4XT3 · pith_short_8: XOHFG5AE

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/XOHFG5AEEEWZ4XT33QOLMHIABB \
  | 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: bb8e537404212d9e5e7bdc1cb61d00087e9af433c42acf3435eafdf371ecb4e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306b4e298b449b0a9d5078ae7e57f0ecaabce24742cfee4cedd8be4502090e87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-07T19:32:38Z",
    "title_canon_sha256": "bc7d0f9782b88c46122aa7e8d89bc69a2582b741033b50728bf5251f10cc77f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1688",
    "kind": "arxiv",
    "version": 2
  }
}