Pith Number

pith:7NNG7OL2

pith:2024:7NNG7OL2XVR5PKAEVTZ7Z4TEIS

not attested not anchored not stored refs pending

Extremal Maximal Entanglement

Fei Shi, Wanchen Zhang, Xiande Zhang, Yu Ning

arxiv:2411.12208 v1 · 2024-11-19 · 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{7NNG7OL2XVR5PKAEVTZ7Z4TEIS}

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	2026-07-05T09:37:17.722991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5a6fb97abd63d7a804acf3fcf264448648faafa11d0fc512e04ab3b43be129

Aliases

arxiv: 2411.12208 · arxiv_version: 2411.12208v1 · doi: 10.48550/arxiv.2411.12208 · pith_short_12: 7NNG7OL2XVR5 · pith_short_16: 7NNG7OL2XVR5PKAE · pith_short_8: 7NNG7OL2

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/7NNG7OL2XVR5PKAEVTZ7Z4TEIS \
  | 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: fb5a6fb97abd63d7a804acf3fcf264448648faafa11d0fc512e04ab3b43be129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a54ecd103944be55016a0a85c174299262fdc7288c472fb0400c29fb5db06bc9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-19T03:56:34Z",
    "title_canon_sha256": "c91fd15b767de5e2c2b29ce96e77a91db361b7da24aedba4cb92b9833faf0b4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12208",
    "kind": "arxiv",
    "version": 1
  }
}