Pith Number

pith:RNBVU2S7

pith:2017:RNBVU2S76EMDHTASPSQPDZEVAK

not attested not anchored not stored refs pending

The fragmentation criteria in local vertically stratified self-gravitating disk simulations

Hans Baehr, Hubert Klahr, Kaitlin M. Kratter

arxiv:1709.00365 v1 · 2017-09-01 · 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{RNBVU2S76EMDHTASPSQPDZEVAK}

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	2026-05-18T00:33:13.244568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b435a6a5ff11833cc127ca0f1e495029b7fe094a9264ffb9bed083935a4a1c5

Aliases

arxiv: 1709.00365 · arxiv_version: 1709.00365v1 · doi: 10.48550/arxiv.1709.00365 · pith_short_12: RNBVU2S76EMD · pith_short_16: RNBVU2S76EMDHTAS · pith_short_8: RNBVU2S7

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/RNBVU2S76EMDHTASPSQPDZEVAK \
  | 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: 8b435a6a5ff11833cc127ca0f1e495029b7fe094a9264ffb9bed083935a4a1c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a68b1cc4994058681107dc6c464f5ad9a6c2d0401fb88a33cf5ac479edd7fac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-01T15:33:27Z",
    "title_canon_sha256": "162b711cacdc5d736d41f02a03805f52603e0f5f19ab2bc5c8ecd4271d8af8a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00365",
    "kind": "arxiv",
    "version": 1
  }
}