Pith Number

pith:S6OSDUV7

pith:2015:S6OSDUV73JCR5XPAIQFUTGUZCK

not attested not anchored not stored refs pending

Random Perturbations of Viscous Compressible Fluids: Global Existence of Weak Solutions

Scott Smith

arxiv:1504.00951 v1 · 2015-04-03 · math.AP · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6OSDUV73JCR5XPAIQFUTGUZCK}

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	2026-05-18T02:19:35.484889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

979d21d2bfda451edde0440b499a9912bda469a85912a8799ec1c7105afa094f

Aliases

arxiv: 1504.00951 · arxiv_version: 1504.00951v1 · doi: 10.48550/arxiv.1504.00951 · pith_short_12: S6OSDUV73JCR · pith_short_16: S6OSDUV73JCR5XPA · pith_short_8: S6OSDUV7

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/S6OSDUV73JCR5XPAIQFUTGUZCK \
  | 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: 979d21d2bfda451edde0440b499a9912bda469a85912a8799ec1c7105afa094f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc8c6a99441f99a109f04c807d740e1e8b5ae29fab2063b4f52fe2eface87f3",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-03T22:24:17Z",
    "title_canon_sha256": "40076e28f44fd8f0fe8a504c77db42d92d8d95d5cc75c9621f43666941e1852c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00951",
    "kind": "arxiv",
    "version": 1
  }
}