Pith Number

pith:LQVGSJ54

pith:1999:LQVGSJ54DG4GYKIH5DOJZJMNCK

not attested not anchored not stored refs pending

Phenomenological Renormalization Group Methods

B. C. S. Grandi, J. A. Plascak, W. Figueiredo

arxiv:cond-mat/9910458 v1 · 1999-10-27 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQVGSJ54DG4GYKIH5DOJZJMNCK}

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	2026-05-18T01:39:27.135815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2a6927bc19b86c2907e8dc9ca58d12824e964471542e89952dfc04ec1e1142

Aliases

arxiv: cond-mat/9910458 · arxiv_version: cond-mat/9910458v1 · doi: 10.48550/arxiv.cond-mat/9910458 · pith_short_12: LQVGSJ54DG4G · pith_short_16: LQVGSJ54DG4GYKIH · pith_short_8: LQVGSJ54

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/LQVGSJ54DG4GYKIH5DOJZJMNCK \
  | 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: 5c2a6927bc19b86c2907e8dc9ca58d12824e964471542e89952dfc04ec1e1142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c077c8f90e547bfbf50f86243aa0804f3cbd69c8f7d8fe4dba07be278ae594c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1999-10-27T16:45:14Z",
    "title_canon_sha256": "92bf2e239e1febf85df13fb502385423eaf6f404f725bc19a08c9b1af141f210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9910458",
    "kind": "arxiv",
    "version": 1
  }
}