Pith Number

pith:KZ44I2SA

pith:2025:KZ44I2SAUA62SGF36ZBREZUMIC

not attested not anchored not stored refs pending

Planet-induced Gas and Dust Substructure Feedbacks on Disk Thermal Structure

Kan Chen, Mihkel Kama, Paola Pinilla

arxiv:2507.01336 v2 · 2025-07-02 · 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{KZ44I2SAUA62SGF36ZBREZUMIC}

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	2026-07-05T11:31:09.218800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5679c46a40a03da918bbf64312668c40acd59f0b51669425c2f4eccb747d58c9

Aliases

arxiv: 2507.01336 · arxiv_version: 2507.01336v2 · doi: 10.48550/arxiv.2507.01336 · pith_short_12: KZ44I2SAUA62 · pith_short_16: KZ44I2SAUA62SGF3 · pith_short_8: KZ44I2SA

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/KZ44I2SAUA62SGF36ZBREZUMIC \
  | 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: 5679c46a40a03da918bbf64312668c40acd59f0b51669425c2f4eccb747d58c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6094016b09ebb0e6253b1d95fa2801661998c88fc86191bc422a0734ed703ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-07-02T03:53:28Z",
    "title_canon_sha256": "02784977c9fb5d2e0034c575a7b5ecbf771e78d345ebbac6dff489c124232598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01336",
    "kind": "arxiv",
    "version": 2
  }
}