Pith Number

pith:EAJHLPU2

pith:2022:EAJHLPU2ELJC7ORYPSEB7VFCZY

not attested not anchored not stored refs pending

Holographic Entanglement Entropy and Complexity for D-Wave Superconductors

Dong Wang, Qiyuan Pan, Yuanceng Xu, Yu Shi

arxiv:2209.12421 v2 · 2022-09-26 · hep-th · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAJHLPU2ELJC7ORYPSEB7VFCZY}

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	2026-07-05T05:49:14.712966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

201275be9a22d22fba387c881fd4a2ce3439e7748142e95ff79177b28111ca49

Aliases

arxiv: 2209.12421 · arxiv_version: 2209.12421v2 · doi: 10.48550/arxiv.2209.12421 · pith_short_12: EAJHLPU2ELJC · pith_short_16: EAJHLPU2ELJC7ORY · pith_short_8: EAJHLPU2

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/EAJHLPU2ELJC7ORYPSEB7VFCZY \
  | 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: 201275be9a22d22fba387c881fd4a2ce3439e7748142e95ff79177b28111ca49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cd05750f6f4da3d93be717d21dea6a455ebc51dd4c718e40495ef8dc85347e",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-09-26T05:08:40Z",
    "title_canon_sha256": "43f6d2c68a553ddd39a6840df364b3a5aa8ba464cefa980d05e92c41707536bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12421",
    "kind": "arxiv",
    "version": 2
  }
}