Pith Number

pith:MD5SE767

pith:2025:MD5SE7673XWMKZW5DXWIGD6NGB

not attested not anchored not stored refs pending

Tripartite Haar random state has no bipartite entanglement

Beni Yoshida, Takato Mori, Zhi Li

arxiv:2502.04437 v3 · 2025-02-06 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MD5SE7673XWMKZW5DXWIGD6NGB}

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	2026-05-21T01:04:12.894358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60fb227fdfddecc566dd1dec830fcd3052aa9be194ed73be2cdfc15aeadfe667

Aliases

arxiv: 2502.04437 · arxiv_version: 2502.04437v3 · doi: 10.48550/arxiv.2502.04437 · pith_short_12: MD5SE7673XWM · pith_short_16: MD5SE7673XWMKZW5 · pith_short_8: MD5SE767

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/MD5SE7673XWMKZW5DXWIGD6NGB \
  | 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: 60fb227fdfddecc566dd1dec830fcd3052aa9be194ed73be2cdfc15aeadfe667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc76c53471d1d460699e296769e65b0fc9bba09073ba004e311697b1a992548",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-06T19:00:01Z",
    "title_canon_sha256": "7b46f831878e6506701f33532cdbc8d0955ef75fe9a46c61bfe337c3402fdded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04437",
    "kind": "arxiv",
    "version": 3
  }
}