Pith Number

pith:LW3H5SAB

pith:2026:LW3H5SABM7YIGGO65ZWH7RQW6U

not attested not anchored not stored refs pending

Fenchel-Willmore-Chen inequality under lower bounds on weighted intermediate Ricci curvature

Guofang Wei, Jihye Lee

arxiv:2608.01171 v1 · 2026-08-02 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LW3H5SABM7YIGGO65ZWH7RQW6U}

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	2026-08-04T02:01:50.763082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db67ec80167f08319deee6c7fc616f5300d1375a6868183f555c68506aff8ca

Aliases

arxiv: 2608.01171 · arxiv_version: 2608.01171v1 · doi: 10.48550/arxiv.2608.01171 · pith_short_12: LW3H5SABM7YI · pith_short_16: LW3H5SABM7YIGGO6 · pith_short_8: LW3H5SAB

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/LW3H5SABM7YIGGO65ZWH7RQW6U \
  | 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: 5db67ec80167f08319deee6c7fc616f5300d1375a6868183f555c68506aff8ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a5b11e44d811cd53f640400b267edddc0214332b8c0243796d808f50f141be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-08-02T11:45:55Z",
    "title_canon_sha256": "9376e76c0a1a4acd197bd0b90559ee956fa8caef3f2b33f6e4ceffe36a8387cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01171",
    "kind": "arxiv",
    "version": 1
  }
}