Pith Number

pith:R7FNDWQM

pith:2012:R7FNDWQMRSEBX44ELUAJO3YDEO

not attested not anchored not stored refs pending

Self-similar continued root approximants

S. Gluzman, V. I. Yukalov

arxiv:1211.5536 v1 · 2012-11-23 · math-ph · cond-mat.stat-mech · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7FNDWQMRSEBX44ELUAJO3YDEO}

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	2026-05-18T01:53:01.116309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fcad1da0c8c881bf3845d00976f032396c19dd811e07b2b56c38c79d4666ab8

Aliases

arxiv: 1211.5536 · arxiv_version: 1211.5536v1 · doi: 10.48550/arxiv.1211.5536 · pith_short_12: R7FNDWQMRSEB · pith_short_16: R7FNDWQMRSEBX44E · pith_short_8: R7FNDWQM

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/R7FNDWQMRSEBX44ELUAJO3YDEO \
  | 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: 8fcad1da0c8c881bf3845d00976f032396c19dd811e07b2b56c38c79d4666ab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a189f83f99ea9c1cac7c7e05bf332c4027577cbe96435ea7986b25a50e614312",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-23T16:04:56Z",
    "title_canon_sha256": "8b3a779ba48254b1991ccda683027221f3a6591dd20f8b1bdbb583deb17687d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5536",
    "kind": "arxiv",
    "version": 1
  }
}