Pith Number

pith:TVUNBRHW

pith:2017:TVUNBRHWFSRIVAGGTDCRAE6BDO

not attested not anchored not stored refs pending

Well-posedness of the 2D Euler equations when velocity grows at infinity

Elaine Cozzi, James P. Kelliher

arxiv:1709.07422 v1 · 2017-09-21 · 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{TVUNBRHWFSRIVAGGTDCRAE6BDO}

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	2026-05-18T00:34:35.841069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d68d0c4f62ca28a80c698c51013c11ba20a12837d4189404077a715c44b0258

Aliases

arxiv: 1709.07422 · arxiv_version: 1709.07422v1 · doi: 10.48550/arxiv.1709.07422 · pith_short_12: TVUNBRHWFSRI · pith_short_16: TVUNBRHWFSRIVAGG · pith_short_8: TVUNBRHW

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/TVUNBRHWFSRIVAGGTDCRAE6BDO \
  | 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: 9d68d0c4f62ca28a80c698c51013c11ba20a12837d4189404077a715c44b0258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a1ab3280d3d8b127b9ec5a3e8d8e1f75f0350fd97abe600f5f12c93acb50f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-21T17:17:04Z",
    "title_canon_sha256": "53be9383a7dd9817c3f3126d593bac571e7eaf2e1890f023a3512acfdfe725cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07422",
    "kind": "arxiv",
    "version": 1
  }
}