Pith Number

pith:7JSAOBWF

pith:2013:7JSAOBWFXMS7Y43AT4224EDC55

not attested not anchored not stored refs pending

Strong and ratio asymptotics for Laguerre polynomials revisited

Alfredo Dea\~no, Edmundo J. Huertas, Francisco Marcell\'an

arxiv:1301.4266 v2 · 2013-01-17 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JSAOBWFXMS7Y43AT4224EDC55}

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	2026-05-18T03:20:09.349425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa640706c5bb25fc73609f35ae1062ef624b05fe94a801dbb5b05499edff9513

Aliases

arxiv: 1301.4266 · arxiv_version: 1301.4266v2 · doi: 10.48550/arxiv.1301.4266 · pith_short_12: 7JSAOBWFXMS7 · pith_short_16: 7JSAOBWFXMS7Y43A · pith_short_8: 7JSAOBWF

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/7JSAOBWFXMS7Y43AT4224EDC55 \
  | 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: fa640706c5bb25fc73609f35ae1062ef624b05fe94a801dbb5b05499edff9513

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e7ae37a5b6b198dce4c2699393c297d30793bb554b6e4b8cf8fc37ce91c97de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-01-17T22:52:50Z",
    "title_canon_sha256": "8f7ce60e9296a958ea673c9ae0ccf71906296d5ef0cb7b7ab9e6c4791e27fcb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4266",
    "kind": "arxiv",
    "version": 2
  }
}