Pith Number

pith:VKZFYT3U

pith:2022:VKZFYT3UAEEXEHTTC3NWNQUPIV

not attested not anchored not stored refs pending

Probing sign structure using measurement-induced entanglement

Cheng-Ju Lin, Shengqi Sang, Timothy H. Hsieh, Weicheng Ye, Yijian Zou

arxiv:2205.05692 v2 · 2022-05-11 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKZFYT3UAEEXEHTTC3NWNQUPIV}

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

Separability and entanglement of resonating valence-bond states

Receipt and verification

First computed	2026-07-05T05:39:45.184153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab25c4f740109721e7316db66c28f4554d4f9af7f13bf0e63ae01b69c2a848c

Aliases

arxiv: 2205.05692 · arxiv_version: 2205.05692v2 · doi: 10.48550/arxiv.2205.05692 · pith_short_12: VKZFYT3UAEEX · pith_short_16: VKZFYT3UAEEXEHTT · pith_short_8: VKZFYT3U

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/VKZFYT3UAEEXEHTTC3NWNQUPIV \
  | 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: aab25c4f740109721e7316db66c28f4554d4f9af7f13bf0e63ae01b69c2a848c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f06eec52eb8a1f5973c248e019f1e17219863199e1cb5c5d4a8c8adef7c77c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-05-11T18:00:01Z",
    "title_canon_sha256": "3e8c4bad474421f8871dfaa036522fa38e6d1822e235a489ec2b4fc520b77f1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05692",
    "kind": "arxiv",
    "version": 2
  }
}