Pith Number

pith:DSITF6R6

pith:2021:DSITF6R66OWA5K4IOUVBL6I5P3

not attested not anchored not stored refs pending

Lifts for Voronoi cells of lattices

Ina Seidel, Matthias Schymura, Stefan Weltge

arxiv:2106.04432 v1 · 2021-06-08 · cs.DM · math.CO · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSITF6R66OWA5K4IOUVBL6I5P3}

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	2026-07-05T02:47:15.488541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c9132fa3ef3ac0eab88752a15f91d7ef1657f84c069d11d0896d4c9ba684672

Aliases

arxiv: 2106.04432 · arxiv_version: 2106.04432v1 · doi: 10.48550/arxiv.2106.04432 · pith_short_12: DSITF6R66OWA · pith_short_16: DSITF6R66OWA5K4I · pith_short_8: DSITF6R6

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/DSITF6R66OWA5K4IOUVBL6I5P3 \
  | 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: 1c9132fa3ef3ac0eab88752a15f91d7ef1657f84c069d11d0896d4c9ba684672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cfd6a48184520bf1311e4ea85ecf159264e1d063f3023dcf4872b00afb3814b",
    "cross_cats_sorted": [
      "math.CO",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2021-06-08T15:09:18Z",
    "title_canon_sha256": "2d5d1c156719aa88fed0e6af160dc75f1cb18bc9337d99b0ad71ebc836a4e6b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04432",
    "kind": "arxiv",
    "version": 1
  }
}