Pith Number

pith:OIRSAKCS

pith:2018:OIRSAKCS4DVTQCSDAM6M4OB222

not attested not anchored not stored refs pending

Detecting phases in one-dimensional many-fermion systems with the functional renormalization group

Bj\"orn Sbierski, Christoph Karrasch, Lisa Markhof, Volker Meden

arxiv:1803.00272 v2 · 2018-03-01 · 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{OIRSAKCS4DVTQCSDAM6M4OB222}

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	2026-05-18T00:13:10.381474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7223202852e0eb380a43033cce383ad6877da36028fcec02ffb83c40678cfb0c

Aliases

arxiv: 1803.00272 · arxiv_version: 1803.00272v2 · doi: 10.48550/arxiv.1803.00272 · pith_short_12: OIRSAKCS4DVT · pith_short_16: OIRSAKCS4DVTQCSD · pith_short_8: OIRSAKCS

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/OIRSAKCS4DVTQCSDAM6M4OB222 \
  | 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: 7223202852e0eb380a43033cce383ad6877da36028fcec02ffb83c40678cfb0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fc0a4dfd6e9dddaa8c499975182ce8587c7a8a717b257c440a3240e7eb7569c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-03-01T09:45:35Z",
    "title_canon_sha256": "331f07559972c2a5c21863ab1b5f4d83f586d4fa50305945f73c89f1f25f4367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00272",
    "kind": "arxiv",
    "version": 2
  }
}