Pith Number

pith:WGESVHNQ

pith:2026:WGESVHNQSWETH3G4E4YJSRHM7Z

not attested not anchored not stored refs pending

Constant-Stretch Rounding on the Hypersimplex

Alireza Haqi, Eric Ma, Nima Anari

arxiv:2606.00996 v1 · 2026-05-31 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGESVHNQSWETH3G4E4YJSRHM7Z}

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	2026-06-02T01:04:17.434385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1892a9db0958933ecdc27309944ecfe4f569dd0f1db597c786ca188791ebb56

Aliases

arxiv: 2606.00996 · arxiv_version: 2606.00996v1 · doi: 10.48550/arxiv.2606.00996 · pith_short_12: WGESVHNQSWET · pith_short_16: WGESVHNQSWETH3G4 · pith_short_8: WGESVHNQ

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/WGESVHNQSWETH3G4E4YJSRHM7Z \
  | 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: b1892a9db0958933ecdc27309944ecfe4f569dd0f1db597c786ca188791ebb56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e14281ca72ce1a96b323c69bbe9430904a7a248de2ecc10614d9728cfbbf24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-05-31T04:24:33Z",
    "title_canon_sha256": "553f2a32dee4faf6179681af9391a50fbf69e4e58018fea431445cfb2d812c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00996",
    "kind": "arxiv",
    "version": 1
  }
}