Pith Number

pith:PUSF7QPM

pith:2011:PUSF7QPMB5V3M6FHCCF2UNA5EL

not attested not anchored not stored refs pending

Renormalization group theory for fermions and order parameter fluctuations in interacting Fermi systems

Philipp Strack

arxiv:1109.1859 v1 · 2011-09-08 · cond-mat.str-el · cond-mat.stat-mech · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUSF7QPMB5V3M6FHCCF2UNA5EL}

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	2026-05-18T03:43:52.815008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d245fc1ec0f6bb678a7108baa341d22de4cc4e38858369aa770163d217597ac

Aliases

arxiv: 1109.1859 · arxiv_version: 1109.1859v1 · doi: 10.48550/arxiv.1109.1859 · pith_short_12: PUSF7QPMB5V3 · pith_short_16: PUSF7QPMB5V3M6FH · pith_short_8: PUSF7QPM

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/PUSF7QPMB5V3M6FHCCF2UNA5EL \
  | 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: 7d245fc1ec0f6bb678a7108baa341d22de4cc4e38858369aa770163d217597ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e9d7aa7537dbe38fe98d59192d5b09442a0385344a44f18b6c74ae9f123ee1e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-09-08T23:42:03Z",
    "title_canon_sha256": "7397c9d37f289c9df122d52541eddc851ddca03c02f9f982cd1afebc349b83b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1859",
    "kind": "arxiv",
    "version": 1
  }
}