Pith Number

pith:AUOFD7BY

pith:2025:AUOFD7BY2LWB6CPXPO6LU3RBXZ

not attested not anchored not stored refs pending

Variational Method in Quantum Field Theory

Andrea Stampiggi, Arthur Hutsalyuk, Giuseppe Mussardo, M\'arton L\'ajer

arxiv:2511.08686 v3 · 2025-11-11 · hep-th · cond-mat.stat-mech · 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{AUOFD7BY2LWB6CPXPO6LU3RBXZ}

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	2026-06-02T03:05:04.298745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

051c51fc38d2ec1f09f77bbcba6e21be7a87390259f2147c8d6ffc36b1564433

Aliases

arxiv: 2511.08686 · arxiv_version: 2511.08686v3 · doi: 10.48550/arxiv.2511.08686 · pith_short_12: AUOFD7BY2LWB · pith_short_16: AUOFD7BY2LWB6CPX · pith_short_8: AUOFD7BY

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/AUOFD7BY2LWB6CPXPO6LU3RBXZ \
  | 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: 051c51fc38d2ec1f09f77bbcba6e21be7a87390259f2147c8d6ffc36b1564433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c35f9eb465b70d577ded87d11c3202e1b3a0c9c9f6bed3653095d917cb186293",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-11-11T19:00:05Z",
    "title_canon_sha256": "d9858649df5f9a63a7246e159d2575c375511b9a076f7df116aaec837e7b27c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.08686",
    "kind": "arxiv",
    "version": 3
  }
}