Pith Number

pith:YB6LYLBI

pith:2017:YB6LYLBITXLEDGKKXDIJGRWVYP

not attested not anchored not stored refs pending

A general law of large permanent

Hoi Nguyen, Jozsef Balogh

arxiv:1701.00354 v2 · 2017-01-02 · math.CO · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YB6LYLBITXLEDGKKXDIJGRWVYP}

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	2026-05-18T00:45:14.518171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07cbc2c289dd641994ab8d09346d5c3ec1f29e0af67ca49f29458ca43cfdfd6

Aliases

arxiv: 1701.00354 · arxiv_version: 1701.00354v2 · doi: 10.48550/arxiv.1701.00354 · pith_short_12: YB6LYLBITXLE · pith_short_16: YB6LYLBITXLEDGKK · pith_short_8: YB6LYLBI

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/YB6LYLBITXLEDGKKXDIJGRWVYP \
  | 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: c07cbc2c289dd641994ab8d09346d5c3ec1f29e0af67ca49f29458ca43cfdfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5b7ffa79e83c7820625738e0ab2876e2ae6256afb19a417e1013286d141c3e3",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-01-02T10:20:58Z",
    "title_canon_sha256": "dc7667c16c4378575b7f7028319acc4fb55fd6dc56062fb9cbbeed074b110f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00354",
    "kind": "arxiv",
    "version": 2
  }
}