Pith Number

pith:XYSM6ZPX

pith:2019:XYSM6ZPXY36RHOIUAP64F66IDG

not attested not anchored not stored refs pending

Differentiable Programming Tensor Networks

Hai-Jun Liao, Jin-Guo Liu, Lei Wang, Tao Xiang

arxiv:1903.09650 v2 · 2019-03-22 · cond-mat.str-el · 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{XYSM6ZPXY36RHOIUAP64F66IDG}

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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

Quantum hardware noise learning via differentiable Kraus representation on tensor networks

Receipt and verification

First computed	2026-07-05T00:03:44.442161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be24cf65f7c6fd13b91403fdc2fbc81983e0641f5650e967c97ecc0ce3fee566

Aliases

arxiv: 1903.09650 · arxiv_version: 1903.09650v2 · doi: 10.48550/arxiv.1903.09650 · pith_short_12: XYSM6ZPXY36R · pith_short_16: XYSM6ZPXY36RHOIU · pith_short_8: XYSM6ZPX

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/XYSM6ZPXY36RHOIUAP64F66IDG \
  | 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: be24cf65f7c6fd13b91403fdc2fbc81983e0641f5650e967c97ecc0ce3fee566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a960a4d4414a74d1d80f2cfa7bee010fe508acabc329237913984af30a2643",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-22T18:00:04Z",
    "title_canon_sha256": "0f4bb5f4d4ecc7dfc1633cb6ca6cbeefe3fac521337e403c03d67de1269d1530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09650",
    "kind": "arxiv",
    "version": 2
  }
}