Pith Number

pith:H5Y5DPZB

pith:2025:H5Y5DPZBDPV5ZTUKWZWBOW27JV

not attested not anchored not stored refs pending

Nonradial stability of self-similar blowup to Keller-Segel equation in three dimensions

Tao Zhou, Zexing Li

arxiv:2501.07073 v2 · 2025-01-13 · 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{H5Y5DPZBDPV5ZTUKWZWBOW27JV}

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.

Cited by

1 paper in Pith

Singularity Formation: Synergy in Theoretical, Numerical and Machine Learning Approaches

Receipt and verification

First computed	2026-07-05T10:41:19.658718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f71d1bf211bebdcce8ab66c175b5f4d7c87f4ea6f1a4ee30e76b50b6575f361

Aliases

arxiv: 2501.07073 · arxiv_version: 2501.07073v2 · doi: 10.48550/arxiv.2501.07073 · pith_short_12: H5Y5DPZBDPV5 · pith_short_16: H5Y5DPZBDPV5ZTUK · pith_short_8: H5Y5DPZB

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/H5Y5DPZBDPV5ZTUKWZWBOW27JV \
  | 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: 3f71d1bf211bebdcce8ab66c175b5f4d7c87f4ea6f1a4ee30e76b50b6575f361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4391f320ac68a8a0ff18443eac0a1735373954dad0db6eadf399da086b5087f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-01-13T06:05:01Z",
    "title_canon_sha256": "95687533bdb6e82dc9eda9c270cb55a4075311a8d5288bbf964b040e421363df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07073",
    "kind": "arxiv",
    "version": 2
  }
}