Pith Number

pith:OADUGUCD

pith:2026:OADUGUCDNZ4LCKRBOXUU3C3HVI

not attested not anchored not stored refs pending

Counterexamples to the Landis conjecture in dimensions three and higher

Paata Ivanisvili, Rupert L. Frank

arxiv:2608.00802 v1 · 2026-08-01 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OADUGUCDNZ4LCKRBOXUU3C3HVI}

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

Unique continuation at infinity for potentials with arbitrary radial growth

Receipt and verification

First computed	2026-08-04T01:55:10.561341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70074350436e78b12a2175e94d8b67aa3161716e5401d0ee9884f98204c8af52

Aliases

arxiv: 2608.00802 · arxiv_version: 2608.00802v1 · doi: 10.48550/arxiv.2608.00802 · pith_short_12: OADUGUCDNZ4L · pith_short_16: OADUGUCDNZ4LCKRB · pith_short_8: OADUGUCD

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/OADUGUCDNZ4LCKRBOXUU3C3HVI \
  | 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: 70074350436e78b12a2175e94d8b67aa3161716e5401d0ee9884f98204c8af52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1bc04f49789de3673c75c8f23496dd01b05420b8f438267db963944365c8dd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-08-01T18:03:09Z",
    "title_canon_sha256": "b755f155d871941a75abf4df9e276c4c2e90deb995704be3febb21b18c6ccf9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00802",
    "kind": "arxiv",
    "version": 1
  }
}