Pith Number

pith:GUIMLPPE

pith:2024:GUIMLPPEZB45BSCY4NWJD725NG

not attested not anchored not stored refs pending

Landis' conjecture: a survey

Aingeru Fern\'andez-Bertolin, Diana Stan, Luz Roncal

arxiv:2412.00788 v1 · 2024-12-01 · 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{GUIMLPPEZB45BSCY4NWJD725NG}

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	2026-07-05T09:42:47.644464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3510c5bde4c879d0c858e36c91ff5d69b4a4dcf1cfbe4e96b1c278b91f5380a8

Aliases

arxiv: 2412.00788 · arxiv_version: 2412.00788v1 · doi: 10.48550/arxiv.2412.00788 · pith_short_12: GUIMLPPEZB45 · pith_short_16: GUIMLPPEZB45BSCY · pith_short_8: GUIMLPPE

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/GUIMLPPEZB45BSCY4NWJD725NG \
  | 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: 3510c5bde4c879d0c858e36c91ff5d69b4a4dcf1cfbe4e96b1c278b91f5380a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37d5211b8ab370a5c4786f454c0935e95b9006db2cb64e0aedcdfcdb56988c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-12-01T12:21:23Z",
    "title_canon_sha256": "10b04d9dbb3a8c2e74a889f2ccaf1f020f9e4fdcb7cdc9e47cfa1b0f59e45e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00788",
    "kind": "arxiv",
    "version": 1
  }
}