Pith Number

pith:NQ6PCAIM

pith:2013:NQ6PCAIMWFCFWJQQTTB4CRTUD7

not attested not anchored not stored refs pending

The Fate of Planetesimals in Turbulent Disks with Dead Zones. I. The Turbulent Stirring Recipe

Chris W. Ormel, Satoshi Okuzumi

arxiv:1305.1889 v1 · 2013-05-08 · astro-ph.EP · 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{NQ6PCAIMWFCFWJQQTTB4CRTUD7}

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	2026-05-18T01:50:04.639709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c3cf1010cb1445b26109cc3c146741ff5426f9b1de4926a533c3ed86ffc223a

Aliases

arxiv: 1305.1889 · arxiv_version: 1305.1889v1 · doi: 10.48550/arxiv.1305.1889 · pith_short_12: NQ6PCAIMWFCF · pith_short_16: NQ6PCAIMWFCFWJQQ · pith_short_8: NQ6PCAIM

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/NQ6PCAIMWFCFWJQQTTB4CRTUD7 \
  | 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: 6c3cf1010cb1445b26109cc3c146741ff5426f9b1de4926a533c3ed86ffc223a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b045da19216c0cd9664a0ab2ed480623957150950785afa187b65eac76ef36",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-05-08T17:33:26Z",
    "title_canon_sha256": "0e88e305f1e50fbef0fbe669dff6107b3adf67cd9e04a6c9902bec755bfcd2e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1889",
    "kind": "arxiv",
    "version": 1
  }
}