Pith Number

pith:T32IW5ZG

pith:2017:T32IW5ZG54DBLQHA3KSK7RX3MQ

not attested not anchored not stored refs pending

Simplices for Numeral Systems

Liam Solus

arxiv:1706.00480 v2 · 2017-06-01 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T32IW5ZG54DBLQHA3KSK7RX3MQ}

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	2026-05-18T00:33:43.519284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ef48b7726ef0615c0e0daa4afc6fb6423412dcd8dbf19dac24b30383129c64f

Aliases

arxiv: 1706.00480 · arxiv_version: 1706.00480v2 · doi: 10.48550/arxiv.1706.00480 · pith_short_12: T32IW5ZG54DB · pith_short_16: T32IW5ZG54DBLQHA · pith_short_8: T32IW5ZG

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/T32IW5ZG54DBLQHA3KSK7RX3MQ \
  | 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: 9ef48b7726ef0615c0e0daa4afc6fb6423412dcd8dbf19dac24b30383129c64f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9ca69c35eeeb9094436a0030e2aa2e72b9cdf8f3989564abdce98728c2c234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-01T20:04:39Z",
    "title_canon_sha256": "cc13b56249925fe8ff99f59e9a7ce18c4b243356e88f8c12f91a1dc99a85e374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00480",
    "kind": "arxiv",
    "version": 2
  }
}