Pith Number

pith:LASKCLPR

pith:2011:LASKCLPRHHX4L7HD3EROVPICWZ

not attested not anchored not stored refs pending

Approximable WAP- and LUC-interpolation sets

Jorge Galindo, Mahmoud Filali

arxiv:1110.4483 v1 · 2011-10-20 · math.GN · math.DS · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LASKCLPRHHX4L7HD3EROVPICWZ}

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	2026-05-18T04:10:36.626756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5824a12df139efc5fce3d922eabd02b660f8d906b6fb60d77f580db6d8902ea6

Aliases

arxiv: 1110.4483 · arxiv_version: 1110.4483v1 · doi: 10.48550/arxiv.1110.4483 · pith_short_12: LASKCLPRHHX4 · pith_short_16: LASKCLPRHHX4L7HD · pith_short_8: LASKCLPR

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/LASKCLPRHHX4L7HD3EROVPICWZ \
  | 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: 5824a12df139efc5fce3d922eabd02b660f8d906b6fb60d77f580db6d8902ea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958b0dd5547e4da87f5603d4187dd77d40d3151bd8c1dbde17e22188bfaa8729",
    "cross_cats_sorted": [
      "math.DS",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2011-10-20T09:58:35Z",
    "title_canon_sha256": "f38270281c8ef39e5a6cc3e6dc5aae30f4bad234cc9f2934c1a1d96cf6a6b622"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4483",
    "kind": "arxiv",
    "version": 1
  }
}