Pith Number

pith:WRAKYT5X

pith:2025:WRAKYT5XZ3PXCIUNOWMENBDON3

not attested not anchored not stored refs pending

New perspectives on Density-Matrix Embedding Theory

Alicia Negre, Eric Canc\`es, Fabian Faulstich, Lin Lin, Raehyun Kim, Thomas Ayral

arxiv:2503.09881 v1 · 2025-03-12 · 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{WRAKYT5XZ3PXCIUNOWMENBDON3}

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

Towards Chemically Accurate and Scalable Quantum Simulations on IQM Quantum Hardware: A Quantum-HPC Hybrid Approach

Receipt and verification

First computed	2026-07-05T10:30:10.708069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b440ac4fb7cedf71228d759846846e6ee59b0ea3ab1b51fb014a837fa6661e7e

Aliases

arxiv: 2503.09881 · arxiv_version: 2503.09881v1 · doi: 10.48550/arxiv.2503.09881 · pith_short_12: WRAKYT5XZ3PX · pith_short_16: WRAKYT5XZ3PXCIUN · pith_short_8: WRAKYT5X

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/WRAKYT5XZ3PXCIUNOWMENBDON3 \
  | 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: b440ac4fb7cedf71228d759846846e6ee59b0ea3ab1b51fb014a837fa6661e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ccdfb0fe04c846ba584ffcce03a747f49410dd0ed6d3908b526d3c9d73ecac7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-03-12T22:35:37Z",
    "title_canon_sha256": "cf54b9ceda7f9e02929177a77e6b052a058e78a6ee7fcd9b3e2b473de77a6271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09881",
    "kind": "arxiv",
    "version": 1
  }
}