Pith Number

pith:I34DSEGP

pith:2011:I34DSEGPRVF7XRTF4MAZHKVIYX

not attested not anchored not stored refs pending

Cellular Algebras and Graph Invariants Based on Quantum Walks

Jamie Smith

arxiv:1103.0262 v1 · 2011-03-01 · math.CO · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I34DSEGPRVF7XRTF4MAZHKVIYX}

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	2026-05-18T02:22:30.983241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f83910cf8d4bfbc665e30193aaa8c5e4f47281fd67f7bf884744849c8aec68

Aliases

arxiv: 1103.0262 · arxiv_version: 1103.0262v1 · doi: 10.48550/arxiv.1103.0262 · pith_short_12: I34DSEGPRVF7 · pith_short_16: I34DSEGPRVF7XRTF · pith_short_8: I34DSEGP

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/I34DSEGPRVF7XRTF4MAZHKVIYX \
  | 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: 46f83910cf8d4bfbc665e30193aaa8c5e4f47281fd67f7bf884744849c8aec68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1f2873f0d826cf3f04f56dba300da406174cd2d30fd70ea568e92713b017ca8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-03-01T20:18:37Z",
    "title_canon_sha256": "c18cfbb7830edfc58c275a1900acef3386a47a782352d5b17d436c6dde7c24bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0262",
    "kind": "arxiv",
    "version": 1
  }
}