Pith Number

pith:I6BAQYGQ

pith:2017:I6BAQYGQZ5I3AXBVW4H2PYEQFZ

not attested not anchored not stored refs pending

Local existence of strong solutions and weak-strong uniqueness for the compressible Navier-Stokes system on moving domains

Ond\v{r}ej Kreml, Tomasz Piasecki, \v{S}\'arka Ne\v{c}asov\'a

arxiv:1712.04568 v3 · 2017-12-12 · 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{I6BAQYGQZ5I3AXBVW4H2PYEQFZ}

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	2026-05-17T23:58:59.328082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47820860d0cf51b05c35b70fa7e0902e4502e10fe47350683bbcf3e7dcd9bb3e

Aliases

arxiv: 1712.04568 · arxiv_version: 1712.04568v3 · doi: 10.48550/arxiv.1712.04568 · pith_short_12: I6BAQYGQZ5I3 · pith_short_16: I6BAQYGQZ5I3AXBV · pith_short_8: I6BAQYGQ

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/I6BAQYGQZ5I3AXBVW4H2PYEQFZ \
  | 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: 47820860d0cf51b05c35b70fa7e0902e4502e10fe47350683bbcf3e7dcd9bb3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a642f4d44dbb4b7acf7c490c1a59f31ed562008a86327883a1790356440b0ffe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-12T23:40:51Z",
    "title_canon_sha256": "a02a277b48a5145e0c1c6c02ba91049e03dd06b99f070bc7034809092adedd4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04568",
    "kind": "arxiv",
    "version": 3
  }
}