Pith Number

pith:MG5XFM4C

pith:2024:MG5XFM4CHXWM2BY4T7DH5JXAYI

not attested not anchored not stored refs pending

On the cone conjecture for certain pairs of dimension at most 4

Fulin Xu

arxiv:2405.20899 v2 · 2024-05-31 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG5XFM4CHXWM2BY4T7DH5JXAYI}

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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

Well-clipped cones under finite quotients and applications to the cone conjecture

Receipt and verification

First computed	2026-07-05T08:41:03.397114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bb72b3823deccd071c9fc67ea6e0c23f3f4344338e730f7f9451f48036ec19

Aliases

arxiv: 2405.20899 · arxiv_version: 2405.20899v2 · doi: 10.48550/arxiv.2405.20899 · pith_short_12: MG5XFM4CHXWM · pith_short_16: MG5XFM4CHXWM2BY4 · pith_short_8: MG5XFM4C

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/MG5XFM4CHXWM2BY4T7DH5JXAYI \
  | 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: 61bb72b3823deccd071c9fc67ea6e0c23f3f4344338e730f7f9451f48036ec19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "736bb5c9da0daca00cab6491a244912dab51333969b550942698e9e726515a3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-05-31T15:11:09Z",
    "title_canon_sha256": "c3f54c885aa93bda9f7f5e6321f11072ea386d86f388ea731c431cc814e1c3eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20899",
    "kind": "arxiv",
    "version": 2
  }
}