Pith Number

pith:EG4NDBJR

pith:2026:EG4NDBJRYAMULAYMF77OYCBR7U

not attested not anchored not stored refs pending

Dust transport in envelopes of disk-embedded planets: I. Convectively stable envelopes

Ayumu Kuwahara, Michiel Lambrechts

arxiv:2608.05661 v1 · 2026-08-06 · 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{EG4NDBJRYAMULAYMF77OYCBR7U}

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	2026-08-07T00:52:18.967959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b8d18531c01945830c2ffeec0831fd1d0b72876878c108e85a6529e99198a2

Aliases

arxiv: 2608.05661 · arxiv_version: 2608.05661v1 · doi: 10.48550/arxiv.2608.05661 · pith_short_12: EG4NDBJRYAMU · pith_short_16: EG4NDBJRYAMULAYM · pith_short_8: EG4NDBJR

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/EG4NDBJRYAMULAYMF77OYCBR7U \
  | 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: 21b8d18531c01945830c2ffeec0831fd1d0b72876878c108e85a6529e99198a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f201fa59011e5b5a4cbdd1fc04a2b3b343b95094ed2e07e0fd37b55aab5aa3b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-08-06T06:58:44Z",
    "title_canon_sha256": "fb653808b835be5ed3de39889cc5c3fb7c89b55f816e27b70144336d4959809b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05661",
    "kind": "arxiv",
    "version": 1
  }
}