Pith Number

pith:ZVXUHT4O

pith:2018:ZVXUHT4OKNEQ3IWPKJLTEUIXH2

not attested not anchored not stored refs pending

Global well-posedness in the critical Besov spaces for the incompressible Oldroyd-B model without damping mechanism

Qionglei Chen, Xiaonan Hao

arxiv:1810.06171 v1 · 2018-10-15 · 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{ZVXUHT4OKNEQ3IWPKJLTEUIXH2}

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	2026-05-17T23:39:58.105128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6f43cf8e53490da2cf52573251173e8e71a38ab0f9b0c6f4049360eb5dd7f3

Aliases

arxiv: 1810.06171 · arxiv_version: 1810.06171v1 · doi: 10.48550/arxiv.1810.06171 · pith_short_12: ZVXUHT4OKNEQ · pith_short_16: ZVXUHT4OKNEQ3IWP · pith_short_8: ZVXUHT4O

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/ZVXUHT4OKNEQ3IWPKJLTEUIXH2 \
  | 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: cd6f43cf8e53490da2cf52573251173e8e71a38ab0f9b0c6f4049360eb5dd7f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1180795b0945bff17d5c5403a91496461e3c1490e7d58489f304d01c90356dae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-10-15T03:56:52Z",
    "title_canon_sha256": "2adf9e20438fbfe94e1b0183d64c168acb54605974acd9c96941e247faf95255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06171",
    "kind": "arxiv",
    "version": 1
  }
}