Pith Number

pith:43KYJFPO

pith:2017:43KYJFPOKJLURRNS4YDA73LYPS

not attested not anchored not stored refs pending

Suppression of blow-up in Parabolic-Parabolic Patlak-Keller-Segel via strictly monotone shear flows

Siming He

arxiv:1710.10315 v1 · 2017-10-27 · 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{43KYJFPOKJLURRNS4YDA73LYPS}

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	2026-05-18T00:09:30.467157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d58495ee525748c5b2e6060fed787c9c500c002fdc37410361fe222f1ea6d9

Aliases

arxiv: 1710.10315 · arxiv_version: 1710.10315v1 · doi: 10.48550/arxiv.1710.10315 · pith_short_12: 43KYJFPOKJLU · pith_short_16: 43KYJFPOKJLURRNS · pith_short_8: 43KYJFPO

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/43KYJFPOKJLURRNS4YDA73LYPS \
  | 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: e6d58495ee525748c5b2e6060fed787c9c500c002fdc37410361fe222f1ea6d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db36e70a0650020cbba1a2080e9425ee1e2220f2b8e7c72e22f22a3b020ebf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-10-27T19:46:23Z",
    "title_canon_sha256": "dd53bd9918632c955ba37090280c18f922d13bdf2d5154345a2fda3501946121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10315",
    "kind": "arxiv",
    "version": 1
  }
}