Pith Number

pith:APHSXIOY

pith:2013:APHSXIOY42TUDHKCXQIWPQYBQ6

not attested not anchored not stored refs pending

Reversible Dynamics in Strongly Non-Local Boxworld Systems

Anthony J. Short, Sabri W. Al-Safi

arxiv:1312.3931 v1 · 2013-12-13 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APHSXIOY42TUDHKCXQIWPQYBQ6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:35:20.828222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03cf2ba1d8e6a7419d42bc1167c301878d27dc37a466e220443a3ba08dcb49e2

Aliases

arxiv: 1312.3931 · arxiv_version: 1312.3931v1 · doi: 10.48550/arxiv.1312.3931 · pith_short_12: APHSXIOY42TU · pith_short_16: APHSXIOY42TUDHKC · pith_short_8: APHSXIOY

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/APHSXIOY42TUDHKCXQIWPQYBQ6 \
  | 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: 03cf2ba1d8e6a7419d42bc1167c301878d27dc37a466e220443a3ba08dcb49e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eae9046c06b4bebae5dcc00e6ace26239a314770b6d85370f45e8d2a957d12b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-13T20:28:19Z",
    "title_canon_sha256": "4c3e4bf231b617492cc3d08bca087147b7f56474df14467f06e72f0cbfc4ced1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3931",
    "kind": "arxiv",
    "version": 1
  }
}