Pith Number

pith:VGW7SI44

pith:2025:VGW7SI44YTCV54KNWEP45PMYED

not attested not anchored not stored refs pending

Redundant parameter dependencies in truncated classic and quantum Linear Response and Equation of Motion theory

Erik Rosendahl Kjellgren, Jacob Kongsted, Karl Michael Ziems, Peter Reinholdt, Sonia Coriani, Stephan P. A. Sauer

arxiv:2506.06063 v1 · 2025-06-06 · physics.chem-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{VGW7SI44YTCV54KNWEP45PMYED}

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.

Receipt and verification

First computed	2026-07-05T11:17:25.064750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9adf9239cc4c55ef14db11fcebd9820e47a404a58f9daa089d7c98fd0b292ea

Aliases

arxiv: 2506.06063 · arxiv_version: 2506.06063v1 · doi: 10.48550/arxiv.2506.06063 · pith_short_12: VGW7SI44YTCV · pith_short_16: VGW7SI44YTCV54KN · pith_short_8: VGW7SI44

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/VGW7SI44YTCV54KNWEP45PMYED \
  | 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: a9adf9239cc4c55ef14db11fcebd9820e47a404a58f9daa089d7c98fd0b292ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4156116500bee33d48c1a78808c96956c9d7eeac9e33ea102ca97c2536d37249",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-06-06T13:18:34Z",
    "title_canon_sha256": "cb59b1cad5b9c4372531b16abe77fda3e695cffc2da6044557eabedac56c7661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06063",
    "kind": "arxiv",
    "version": 1
  }
}