Pith Number

pith:YTLPADGB

pith:2004:YTLPADGBLT5BCXXWWKFT7JBP5V

not attested not anchored not stored refs pending

Pairing in Many-Fermion Systems: An Exact Renormalisation Group Treatment

Boris Krippa, Judith A. McGovern, Michael C. Birse, Niels R. Walet

arxiv:hep-ph/0406249 v1 · 2004-06-23 · hep-ph · cond-mat.supr-con · nucl-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{YTLPADGBLT5BCXXWWKFT7JBP5V}

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	2026-05-18T01:06:11.315502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d6f00cc15cfa115ef6b28b3fa42fed6064d3f6ef29015cbf9584da1fd2dc54

Aliases

arxiv: hep-ph/0406249 · arxiv_version: hep-ph/0406249v1 · doi: 10.48550/arxiv.hep-ph/0406249 · pith_short_12: YTLPADGBLT5B · pith_short_16: YTLPADGBLT5BCXXW · pith_short_8: YTLPADGB

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/YTLPADGBLT5BCXXWWKFT7JBP5V \
  | 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: c4d6f00cc15cfa115ef6b28b3fa42fed6064d3f6ef29015cbf9584da1fd2dc54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04930ff1c4e0eb8e75d01ff5878b4d97653a5cd995ad39994e3c1795d47c68c",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-06-23T15:06:03Z",
    "title_canon_sha256": "2d37dd917acdbbd3486970ccfe514f0cc9c3c2527e47a043b46b00f866c68f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0406249",
    "kind": "arxiv",
    "version": 1
  }
}