Pith Number

pith:S7KJOZUO

pith:2026:S7KJOZUOQNH2EXNTW4NRXGI3LR

not attested not anchored not stored refs pending

Planet formation at the inner edge of the dead zone II. Outbursts, rings, vortices, and suppression of planetesimal formation

Alexandros Ziampras, Tilman Birnstiel

arxiv:2606.11344 v1 · 2026-06-09 · 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{S7KJOZUOQNH2EXNTW4NRXGI3LR}

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	2026-06-11T00:08:20.665152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d497668e834fa25db3b71b1b991b5c7a7734c371bef3f22c19741b07d86658

Aliases

arxiv: 2606.11344 · arxiv_version: 2606.11344v1 · doi: 10.48550/arxiv.2606.11344 · pith_short_12: S7KJOZUOQNH2 · pith_short_16: S7KJOZUOQNH2EXNT · pith_short_8: S7KJOZUO

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/S7KJOZUOQNH2EXNTW4NRXGI3LR \
  | 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: 97d497668e834fa25db3b71b1b991b5c7a7734c371bef3f22c19741b07d86658

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1403530025176590328affba124127edce3df2aff703ab81fabf2aee4f9923",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-09T18:22:44Z",
    "title_canon_sha256": "a5927e6f0bc0a33e7b1acdae69837ce9f920c71593fb03e2760fcec3438d02e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11344",
    "kind": "arxiv",
    "version": 1
  }
}