Pith Number

pith:OZBTAMCP

pith:2013:OZBTAMCPWAFMSLCMYCBMZFZOTU

not attested not anchored not stored refs pending

On Uniqueness for supercritical nonlinear wave and Schr\"odinger equations

Mohamed Majdoub, Nader Masmoudi

arxiv:1301.4835 v2 · 2013-01-21 · 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{OZBTAMCPWAFMSLCMYCBMZFZOTU}

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	2026-05-18T03:35:53.435357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

764330304fb00ac92c4cc082cc972e9d2fea1ae0d739087077490d3f14aa5968

Aliases

arxiv: 1301.4835 · arxiv_version: 1301.4835v2 · doi: 10.48550/arxiv.1301.4835 · pith_short_12: OZBTAMCPWAFM · pith_short_16: OZBTAMCPWAFMSLCM · pith_short_8: OZBTAMCP

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/OZBTAMCPWAFMSLCMYCBMZFZOTU \
  | 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: 764330304fb00ac92c4cc082cc972e9d2fea1ae0d739087077490d3f14aa5968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "387328aacd8caaddad2863c291ab47826859aa970fb6aa9294edca9bc8b9021b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-01-21T12:10:04Z",
    "title_canon_sha256": "15ad99cd21a65f1313730ed39e7ae6459452f3a6b2526f41a98dcb252967aab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4835",
    "kind": "arxiv",
    "version": 2
  }
}