Pith Number

pith:AMOI4ZNA

pith:2026:AMOI4ZNATJYLMPKUD5AJ4MMIYX

not attested not anchored not stored refs pending

Homogenization of compressible Navier-Stokes equations under a hard sphere pressure law

Florian Oschmann, Nilasis Chaudhuri

arxiv:2606.03716 v1 · 2026-06-02 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMOI4ZNATJYLMPKUD5AJ4MMIYX}

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	2026-06-03T01:06:05.317417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

031c8e65a09a70b63d541f409e3188c5f2111229fb5d40ac1846bfd781cc89dd

Aliases

arxiv: 2606.03716 · arxiv_version: 2606.03716v1 · doi: 10.48550/arxiv.2606.03716 · pith_short_12: AMOI4ZNATJYL · pith_short_16: AMOI4ZNATJYLMPKU · pith_short_8: AMOI4ZNA

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/AMOI4ZNATJYLMPKUD5AJ4MMIYX \
  | 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: 031c8e65a09a70b63d541f409e3188c5f2111229fb5d40ac1846bfd781cc89dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82e25b4723d79cfd30a6b1440909b675bf710be028aff79b2ad7c684e8adffa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-02T14:38:04Z",
    "title_canon_sha256": "d7a76342057a004ae581abe7bfaa0669a3598f7514829b87e4d91b5b1c041fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03716",
    "kind": "arxiv",
    "version": 1
  }
}