Pith Number

pith:TAQJV2WP

pith:2019:TAQJV2WPFU3GHPITO3EMJAGFAU

not attested not anchored not stored refs pending

Lonely Points in Simplices

Laura Kovacs, Manuel Kauers, Maximilian Jaroschek

arxiv:1905.08747 v1 · 2019-05-21 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAQJV2WPFU3GHPITO3EMJAGFAU}

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	2026-05-17T23:45:42.174237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98209aeacf2d3663bd1376c8c480c50524075873da52069bb38e633fe8ba8dff

Aliases

arxiv: 1905.08747 · arxiv_version: 1905.08747v1 · doi: 10.48550/arxiv.1905.08747 · pith_short_12: TAQJV2WPFU3G · pith_short_16: TAQJV2WPFU3GHPIT · pith_short_8: TAQJV2WP

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/TAQJV2WPFU3GHPITO3EMJAGFAU \
  | 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: 98209aeacf2d3663bd1376c8c480c50524075873da52069bb38e633fe8ba8dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d435ffe73af36058f7a81296c0a5f08193bc15feb3f84a12aba9fd6cb6c8fd40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2019-05-21T16:50:17Z",
    "title_canon_sha256": "a1d5696db82398b00e00450dfe74492e8afd57c271cd2725a4b6a3e06649a25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08747",
    "kind": "arxiv",
    "version": 1
  }
}