Pith Number

pith:XUYJDACZ

pith:2012:XUYJDACZH65UPTLLUO6F25ZOSC

not attested not anchored not stored refs pending

Solution of the Anderson impurity model via the functional renormalization group

Aldo Isidori, Peter Kopietz, Simon Streib

arxiv:1211.1682 v2 · 2012-11-07 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUYJDACZH65UPTLLUO6F25ZOSC}

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	2026-05-18T03:25:14.442173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd309180593fbb47cd6ba3bc5d772e90a9925a497ba2992b887546ea0566e62f

Aliases

arxiv: 1211.1682 · arxiv_version: 1211.1682v2 · doi: 10.48550/arxiv.1211.1682 · pith_short_12: XUYJDACZH65U · pith_short_16: XUYJDACZH65UPTLL · pith_short_8: XUYJDACZ

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/XUYJDACZH65UPTLLUO6F25ZOSC \
  | 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: bd309180593fbb47cd6ba3bc5d772e90a9925a497ba2992b887546ea0566e62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf0f1bde3cd995b8e2e60c2dec1e15b372c31feeb979cae53e192dd5f1bfde8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-11-07T21:08:31Z",
    "title_canon_sha256": "d13de52f9bbd6c798008b78db74e7a1e53c5e948997e4054a7356474f792db13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1682",
    "kind": "arxiv",
    "version": 2
  }
}