Pith Number

pith:XKR6R2V4

pith:2019:XKR6R2V4YXIQTJUGDLK5H6B2VJ

not attested not anchored not stored refs pending

Streaming Instability in Turbulent Protoplanetary Disks

Jeffrey N. Cuzzi, Orkan. M. Umurhan, Paul. R. Estrada

arxiv:1906.05371 v4 · 2019-06-12 · 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{XKR6R2V4YXIQTJUGDLK5H6B2VJ}

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.

Cited by

1 paper in Pith

A Staggered Semi-Analytic Method for Simulating Dust Grains Subject to Gas Drag

Receipt and verification

First computed	2026-07-05T01:05:23.531979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa3e8eabcc5d109a6861ad5d3f83aaa69edc65ac434119439f1353450d870b3

Aliases

arxiv: 1906.05371 · arxiv_version: 1906.05371v4 · doi: 10.48550/arxiv.1906.05371 · pith_short_12: XKR6R2V4YXIQ · pith_short_16: XKR6R2V4YXIQTJUG · pith_short_8: XKR6R2V4

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/XKR6R2V4YXIQTJUGDLK5H6B2VJ \
  | 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: baa3e8eabcc5d109a6861ad5d3f83aaa69edc65ac434119439f1353450d870b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc75c2911c9addfd84bd25cc01f330bb4f8b46228b2c02efcf682842e0db3e2c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-06-12T20:41:21Z",
    "title_canon_sha256": "3f2a5858657373341c367eade86c100bba789f974d6602ad767362498b522f7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05371",
    "kind": "arxiv",
    "version": 4
  }
}