Pith Number

pith:AQ3ATLT3

pith:2015:AQ3ATLT3DBR7NZM4NEGTWH2NCZ

not attested not anchored not stored refs pending

Algebraic approach to quantum theory: a finite-dimensional guide

C\'edric B\'eny, Florian Richter

arxiv:1505.03106 v8 · 2015-05-12 · 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{AQ3ATLT3DBR7NZM4NEGTWH2NCZ}

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	2026-07-05T01:05:32.511931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

043609ae7b1863f6e59c690d3b1f4d165a8689a64c42b5ad2e750a5ab70840cf

Aliases

arxiv: 1505.03106 · arxiv_version: 1505.03106v8 · doi: 10.48550/arxiv.1505.03106 · pith_short_12: AQ3ATLT3DBR7 · pith_short_16: AQ3ATLT3DBR7NZM4 · pith_short_8: AQ3ATLT3

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/AQ3ATLT3DBR7NZM4NEGTWH2NCZ \
  | 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: 043609ae7b1863f6e59c690d3b1f4d165a8689a64c42b5ad2e750a5ab70840cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9427b05e5e6c12a9f968dcd823b6dd5d8796fec81d13d7941abc54660db267e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-12T18:14:40Z",
    "title_canon_sha256": "b1bb2acd6717ac3f57c6e3c7663f3a7c0be5a47fd33f7f86c9ce4b4bac9d0262"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03106",
    "kind": "arxiv",
    "version": 8
  }
}