Pith Number

pith:GOLVQTQO

pith:2015:GOLVQTQOVSX5MDUD3YC4OMXQH7

not attested not anchored not stored refs pending

Uniform regularity for the free surface compressible Navier-Stokes equations with or without surface tension

Yong Wang, Yu Mei, Zhouping Xin

arxiv:1504.01084 v2 · 2015-04-05 · 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{GOLVQTQOVSX5MDUD3YC4OMXQH7}

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	2026-05-18T02:19:27.388902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3397584e0eacafd60e83de05c732f03ff8643fee06a8228ede5cb2febed97640

Aliases

arxiv: 1504.01084 · arxiv_version: 1504.01084v2 · doi: 10.48550/arxiv.1504.01084 · pith_short_12: GOLVQTQOVSX5 · pith_short_16: GOLVQTQOVSX5MDUD · pith_short_8: GOLVQTQO

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/GOLVQTQOVSX5MDUD3YC4OMXQH7 \
  | 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: 3397584e0eacafd60e83de05c732f03ff8643fee06a8228ede5cb2febed97640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "785ae102a8500ea2f9db6e7ba5e034b841858263d04d884bee38ca97067ce774",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-05T05:17:11Z",
    "title_canon_sha256": "84ff6486ba0b5fd80d0ace6b4242660a83ec50a95a982746034dc60cceea228d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01084",
    "kind": "arxiv",
    "version": 2
  }
}