Pith Number

pith:2YFZZCNM

pith:2025:2YFZZCNMQMZ2ESCUCZOAC55YBT

not attested not anchored not stored refs pending

Lecture Notes on Quantum Many-Body Theory: A Pedagogical Introduction

Carmine Antonio Perroni, Fabrizio Tafuri, Giulio De Filippis

arxiv:2507.09229 v3 · 2025-07-12 · cond-mat.other · cond-mat.quant-gas · cond-mat.stat-mech · cond-mat.str-el · 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{2YFZZCNMQMZ2ESCUCZOAC55YBT}

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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

Entanglement-informed distributed wavefunction approach to scalable quantum many-body systems

Receipt and verification

First computed	2026-07-13T01:20:02.459794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d60b9c89ac8333a24854165c0177b80ce61b2d5bb575844a4666750150062ad0

Aliases

arxiv: 2507.09229 · arxiv_version: 2507.09229v3 · doi: 10.48550/arxiv.2507.09229 · pith_short_12: 2YFZZCNMQMZ2 · pith_short_16: 2YFZZCNMQMZ2ESCU · pith_short_8: 2YFZZCNM

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/2YFZZCNMQMZ2ESCUCZOAC55YBT \
  | 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: d60b9c89ac8333a24854165c0177b80ce61b2d5bb575844a4666750150062ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3ecff075283f7cb8e1ad374e8cf1e2d3ab47d93b5dcd78fe06b3e02f9d58718",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2025-07-12T09:58:54Z",
    "title_canon_sha256": "f07619fec00f4cdb53cbec3d2e1a2a78887cb23a589557e1d4449377573c61db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09229",
    "kind": "arxiv",
    "version": 3
  }
}