Pith Number

pith:CMWL23HV

pith:2015:CMWL23HVLC4KDIZPLATFA7Q7GT

not attested not anchored not stored refs pending

Global well-posedness to the subcritical Oldroyd-B type models in 2D

Renhui Wan

arxiv:1509.07663 v2 · 2015-09-25 · 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{CMWL23HVLC4KDIZPLATFA7Q7GT}

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	2026-05-18T01:31:52.600095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

132cbd6cf558b8a1a32f5826507e1f34df60880e0be74115b6e88150b1ed1762

Aliases

arxiv: 1509.07663 · arxiv_version: 1509.07663v2 · doi: 10.48550/arxiv.1509.07663 · pith_short_12: CMWL23HVLC4K · pith_short_16: CMWL23HVLC4KDIZP · pith_short_8: CMWL23HV

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/CMWL23HVLC4KDIZPLATFA7Q7GT \
  | 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: 132cbd6cf558b8a1a32f5826507e1f34df60880e0be74115b6e88150b1ed1762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4820cfcfa129d6ce3dd022027f45f9c270d5c3a3eb876dc534e0be266651a28e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-09-25T10:26:39Z",
    "title_canon_sha256": "5e84a19bd668b2be53982fbada4eb44ae4235fd7fd6fdc40bfe308977b0b3538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07663",
    "kind": "arxiv",
    "version": 2
  }
}