Pith Number

pith:XCAI6WBO

pith:2024:XCAI6WBOOZRXI4R36THRV3R6BY

not attested not anchored not stored refs pending

On the Invalidity of Lemma 2.5 in our previous work on the Powell Conjecture

Jung Hoon Lee, Nozomu Sekino, Sangbum Cho, Yuya Koda

arxiv:2406.13309 v3 · 2024-06-19 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCAI6WBOOZRXI4R36THRV3R6BY}

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	2026-07-05T10:38:34.280906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8808f582e766374723bf4cf1aee3e0e19a1bd666b8a8ee223a9eee45e697c44

Aliases

arxiv: 2406.13309 · arxiv_version: 2406.13309v3 · doi: 10.48550/arxiv.2406.13309 · pith_short_12: XCAI6WBOOZRX · pith_short_16: XCAI6WBOOZRXI4R3 · pith_short_8: XCAI6WBO

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/XCAI6WBOOZRXI4R36THRV3R6BY \
  | 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: b8808f582e766374723bf4cf1aee3e0e19a1bd666b8a8ee223a9eee45e697c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9b941572eb281581cbc29e486e79709d3ece3437652228776bce27e02f0c95c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2024-06-19T07:56:17Z",
    "title_canon_sha256": "f3b12e5d8772329ef2728c95b175ad5c9202945e71cb00ec1050c17ccdfdbd42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13309",
    "kind": "arxiv",
    "version": 3
  }
}