Pith Number

pith:HLXMCHEP

pith:2018:HLXMCHEPBYVHWRXZ55EISZLCYL

not attested not anchored not stored refs pending

Stars of Empty Simplices

Daniel Temesvari, Matthias Reitzner

arxiv:1808.08734 v2 · 2018-08-27 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLXMCHEPBYVHWRXZ55EISZLCYL}

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	2026-05-17T23:47:02.922397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aeec11c8f0e2a7b46f9ef48896562c2c4dd246c95d8a31ffee6e6b753cee988

Aliases

arxiv: 1808.08734 · arxiv_version: 1808.08734v2 · doi: 10.48550/arxiv.1808.08734 · pith_short_12: HLXMCHEPBYVH · pith_short_16: HLXMCHEPBYVHWRXZ · pith_short_8: HLXMCHEP

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/HLXMCHEPBYVHWRXZ55EISZLCYL \
  | 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: 3aeec11c8f0e2a7b46f9ef48896562c2c4dd246c95d8a31ffee6e6b753cee988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ac1bf6c7f0301d498840cdcb7329483064a3c804ae2dbac0187d11b1d4c413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-08-27T08:39:45Z",
    "title_canon_sha256": "e7ee2d6bacb8f0f9e170be122d8700e8d1976f652d8d420e604b74234a08bca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08734",
    "kind": "arxiv",
    "version": 2
  }
}