Pith Number

pith:FPD7WZWW

pith:2024:FPD7WZWWHZL7L326J2ATNW4XCP

not attested not anchored not stored refs pending

Fermionic tensor network methods

Bram Vanhecke, Frank Verstraete, Jutho Haegeman, Lander Burgelman, Laurens Vanderstraeten, Lukas Devos, Nick Bultinck, Quinten Mortier

arxiv:2404.14611 v2 · 2024-04-22 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPD7WZWWHZL7L326J2ATNW4XCP}

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

Time Evolution on Hybrid Tensor Networks -- A Novel and Parallelizable Algorithm

Receipt and verification

First computed	2026-07-05T10:00:36.348439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc7fb66d63e57f5ef5e4e8136db9713f7a61695c64dec689e6474df88ad89cf

Aliases

arxiv: 2404.14611 · arxiv_version: 2404.14611v2 · doi: 10.48550/arxiv.2404.14611 · pith_short_12: FPD7WZWWHZL7 · pith_short_16: FPD7WZWWHZL7L326 · pith_short_8: FPD7WZWW

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/FPD7WZWWHZL7L326J2ATNW4XCP \
  | 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: 2bc7fb66d63e57f5ef5e4e8136db9713f7a61695c64dec689e6474df88ad89cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54e6227ae42421e3c7e4f0ab86757eda8517fd1be6173b3b3e4c5b4136bfc8af",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-22T22:22:05Z",
    "title_canon_sha256": "f0d66764c9b5c5f4221ac98821025eb9a1db3f906818b000073264afa63d5c43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14611",
    "kind": "arxiv",
    "version": 2
  }
}