Pith Number

pith:3EZM7QFJ

pith:2022:3EZM7QFJ65LDB2PDIWBNCZRXTC

not attested not anchored not stored refs pending

Self-similar blow up for energy supercritical semilinear wave equation

Jihoi Kim

arxiv:2211.13699 v2 · 2022-11-24 · 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{3EZM7QFJ65LDB2PDIWBNCZRXTC}

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

Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity

Receipt and verification

First computed	2026-07-05T07:57:38.756267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d932cfc0a9f75630e9e34582d166379884c3c2747f5d9b4be2692d7f9d35a039

Aliases

arxiv: 2211.13699 · arxiv_version: 2211.13699v2 · doi: 10.48550/arxiv.2211.13699 · pith_short_12: 3EZM7QFJ65LD · pith_short_16: 3EZM7QFJ65LDB2PD · pith_short_8: 3EZM7QFJ

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/3EZM7QFJ65LDB2PDIWBNCZRXTC \
  | 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: d932cfc0a9f75630e9e34582d166379884c3c2747f5d9b4be2692d7f9d35a039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ffd913b77a0056090ff8230665eef39d66946e8e5fe0fcc8df873235371e734",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-11-24T16:22:56Z",
    "title_canon_sha256": "34aec2e008d9ba5c0c4c2f1efcf3b8b69141b4d5f97011132f611fe5a98627c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13699",
    "kind": "arxiv",
    "version": 2
  }
}