Pith Number

pith:4WM43HRS

pith:2013:4WM43HRSS2GBCFVKW7DFO737GT

not attested not anchored not stored refs pending

One-particle irreducible functional approach - a new route to diagrammatic extensions of DMFT

A. A. Katanin, A. Toschi, G. Rohringer, H. Hafermann, K. Held, V.I. Anisimov

arxiv:1301.7546 v3 · 2013-01-31 · 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{4WM43HRSS2GBCFVKW7DFO737GT}

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	2026-05-18T03:13:12.665916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e599cd9e32968c1116aab7c6577f7f34e7f9696b630ff50ae0dba4a58ca947a6

Aliases

arxiv: 1301.7546 · arxiv_version: 1301.7546v3 · doi: 10.48550/arxiv.1301.7546 · pith_short_12: 4WM43HRSS2GB · pith_short_16: 4WM43HRSS2GBCFVK · pith_short_8: 4WM43HRS

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/4WM43HRSS2GBCFVKW7DFO737GT \
  | 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: e599cd9e32968c1116aab7c6577f7f34e7f9696b630ff50ae0dba4a58ca947a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c70af8115aa664b023341180deb3a8d15b14769011c5c8395f866fad65f470",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-01-31T08:53:11Z",
    "title_canon_sha256": "5fb1e1ee40bde63bdaed778f0426292c1be108c50351785c915307be13998c06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7546",
    "kind": "arxiv",
    "version": 3
  }
}