Pith Number

pith:3TJNFJ7C

pith:2024:3TJNFJ7CPGNX7RMMJYLOEQ52II

not attested not anchored not stored refs pending

Tensor Train Multiplication

Alexios A Michailidis, Christian Fenton, Martin Kiffner

arxiv:2410.19747 v2 · 2024-10-10 · physics.comp-ph · 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{3TJNFJ7CPGNX7RMMJYLOEQ52II}

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

2 papers in Pith

Problem-Specific Basis Quantum State Readout via Proper Orthogonal Decomposition

Quantum-Inspired Tensor-Network Fractional-Step Method for Incompressible Flow in Curvilinear Coordinates

Receipt and verification

First computed	2026-07-05T09:28:00.346394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcd2d2a7e2799b7fc58c4e16e243ba420dfca625c2da9f617b8cc1733bbae420

Aliases

arxiv: 2410.19747 · arxiv_version: 2410.19747v2 · doi: 10.48550/arxiv.2410.19747 · pith_short_12: 3TJNFJ7CPGNX · pith_short_16: 3TJNFJ7CPGNX7RMM · pith_short_8: 3TJNFJ7C

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/3TJNFJ7CPGNX7RMMJYLOEQ52II \
  | 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: dcd2d2a7e2799b7fc58c4e16e243ba420dfca625c2da9f617b8cc1733bbae420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28c478a587ea0c8c3d57034010b0ef0170038ddaa20ef6e184f9e46ce6080c8c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-10-10T12:36:49Z",
    "title_canon_sha256": "aceebd951583958766a8142abb653c6057b0ff3c2bd342c929f92d3d1ce09c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.19747",
    "kind": "arxiv",
    "version": 2
  }
}