Pith Number

pith:ONFIQJSO

pith:2020:ONFIQJSOGLGLRWIO6GPBY6DL7M

not attested not anchored not stored refs pending

Hypergraph min-cuts from quantum entropies

Freek Witteveen, Michael Walter

arxiv:2002.12397 v2 · 2020-02-27 · quant-ph · hep-th · math-ph · math.CO · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONFIQJSOGLGLRWIO6GPBY6DL7M}

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.

Cited by

1 paper in Pith

Exploring the holographic entropy cone via reinforcement learning

Receipt and verification

First computed	2026-07-05T03:11:23.409133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734a88264e32ccb8d90ef19e1c786bfb1361a4ebc28d0688640a0c0dc5444335

Aliases

arxiv: 2002.12397 · arxiv_version: 2002.12397v2 · doi: 10.48550/arxiv.2002.12397 · pith_short_12: ONFIQJSOGLGL · pith_short_16: ONFIQJSOGLGLRWIO · pith_short_8: ONFIQJSO

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/ONFIQJSOGLGLRWIO6GPBY6DL7M \
  | 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: 734a88264e32ccb8d90ef19e1c786bfb1361a4ebc28d0688640a0c0dc5444335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf837a6300bfde34586f65373026d557fa8249897cf6f829b68d651852197c54",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.CO",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-02-27T19:19:10Z",
    "title_canon_sha256": "984b43dbb788b9a5f3b6c3f840203dfc120c4b6f38197217ac936e620804273d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12397",
    "kind": "arxiv",
    "version": 2
  }
}