Pith Number

pith:FSC6HBY2

pith:2002:FSC6HBY256LP26O3KI5FQPUBCS

not attested not anchored not stored refs pending

Bosonic effective action for interacting fermions

Christof Wetterich

arxiv:cond-mat/0208361 v3 · 2002-08-19 · cond-mat.str-el · hep-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{FSC6HBY256LP26O3KI5FQPUBCS}

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	2026-05-18T03:24:32.821027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c85e3871aef96fd79db523a583e8114ade0703dcf596d2c2d8233a465f88553

Aliases

arxiv: cond-mat/0208361 · arxiv_version: cond-mat/0208361v3 · doi: 10.48550/arxiv.cond-mat/0208361 · pith_short_12: FSC6HBY256LP · pith_short_16: FSC6HBY256LP26O3 · pith_short_8: FSC6HBY2

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/FSC6HBY256LP26O3KI5FQPUBCS \
  | 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: 2c85e3871aef96fd79db523a583e8114ade0703dcf596d2c2d8233a465f88553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4559335577a8c18f137b42d0026070f0e84ce540e0cd27c5194ead2e30558184",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2002-08-19T15:17:37Z",
    "title_canon_sha256": "f38658f3cb5dca2e897cabda6cbebbdf8ec1d4d03eb03cc685b7a8b9bd83643d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0208361",
    "kind": "arxiv",
    "version": 3
  }
}