Pith Number

pith:F6WOLLTB

pith:2026:F6WOLLTBOED7VDDYGH7ACEDXAB

not attested not anchored not stored refs pending

Revisiting the Equation-of-Motion Method: A Universal Framework for Correlated Quantum Systems

Andrea Porro

arxiv:2607.29396 v1 · 2026-07-31 · nucl-th · cond-mat.str-el · 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{F6WOLLTBOED7VDDYGH7ACEDXAB}

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	2026-08-03T01:33:37.005858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2face5ae617107fa8c7831fe011077005be2de78f7af497c74d2a3700a0c076b

Aliases

arxiv: 2607.29396 · arxiv_version: 2607.29396v1 · doi: 10.48550/arxiv.2607.29396 · pith_short_12: F6WOLLTBOED7 · pith_short_16: F6WOLLTBOED7VDDY · pith_short_8: F6WOLLTB

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/F6WOLLTBOED7VDDYGH7ACEDXAB \
  | 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: 2face5ae617107fa8c7831fe011077005be2de78f7af497c74d2a3700a0c076b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77e09a0ce89b3f0634d48b3139ddfc9ca849a2c471598daa0213e80c370773f2",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-07-31T13:13:37Z",
    "title_canon_sha256": "ce4d166eed4ced09508eb802257ee9b4d33b957d4e4e59076be0e40951bbba6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29396",
    "kind": "arxiv",
    "version": 1
  }
}