Pith Number

pith:IDKPDBGC

pith:2021:IDKPDBGCZ7H2ZELLQVCFIG2FYK

not attested not anchored not stored refs pending

Differentiable Programming of Isometric Tensor Networks

Chenhua Geng, Hong-Ye Hu, Yijian Zou

arxiv:2110.03898 v2 · 2021-10-08 · quant-ph · cond-mat.str-el · cs.LG

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

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\usepackage{pith}
\pithnumber{IDKPDBGCZ7H2ZELLQVCFIG2FYK}

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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

2 papers in Pith

Automatically Differentiable Nonlinear Tensor Networks (ADNTNs) for Exponential Parameter Compression of Deep Neural Networks

Scaling at Chiral Clock Criticality via Entanglement Renormalization

Receipt and verification

First computed	2026-07-05T03:52:49.948670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d4f184c2cfcfac916b8544541b45c2bb216d6066566e97d9d804a9fc4dbe00

Aliases

arxiv: 2110.03898 · arxiv_version: 2110.03898v2 · doi: 10.48550/arxiv.2110.03898 · pith_short_12: IDKPDBGCZ7H2 · pith_short_16: IDKPDBGCZ7H2ZELL · pith_short_8: IDKPDBGC

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/IDKPDBGCZ7H2ZELLQVCFIG2FYK \
  | 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: 40d4f184c2cfcfac916b8544541b45c2bb216d6066566e97d9d804a9fc4dbe00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65f9a61c050844b7aca8024bb7bea23cf14e54252c1069d7e32f1c717896c52c",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-08T05:29:41Z",
    "title_canon_sha256": "d14755413ec692c8910c1f7da0ea99befa60ef64c1d22b020c57f1b051090c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03898",
    "kind": "arxiv",
    "version": 2
  }
}