Pith Number

pith:WRCBSTDV

pith:2023:WRCBSTDVWZ5CK4FFEM3DL3EUXN

not attested not anchored not stored refs pending

On the Width of the Regular $n$-Simplex

Eliot W. Robson, Sariel Har-Peled

arxiv:2301.02616 v1 · 2023-01-06 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRCBSTDVWZ5CK4FFEM3DL3EUXN}

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	2026-07-05T05:31:08.739872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b444194c75b67a2570a5233635ec94bb75cf133fb34cbefa10e634a7d121f952

Aliases

arxiv: 2301.02616 · arxiv_version: 2301.02616v1 · doi: 10.48550/arxiv.2301.02616 · pith_short_12: WRCBSTDVWZ5C · pith_short_16: WRCBSTDVWZ5CK4FF · pith_short_8: WRCBSTDV

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/WRCBSTDVWZ5CK4FFEM3DL3EUXN \
  | 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: b444194c75b67a2570a5233635ec94bb75cf133fb34cbefa10e634a7d121f952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c14a5f9130a326fb0014c45ec3289232578799b18edc8ae7ff5df43fdb687b13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2023-01-06T17:30:36Z",
    "title_canon_sha256": "c69a2a5911dcc5fa52289bb6603bf0e6d402d629b0416927b33e15ffad365bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02616",
    "kind": "arxiv",
    "version": 1
  }
}