Pith Number

pith:VWQSDGQ7

pith:2014:VWQSDGQ7JIGZJ2FZM6KXCPODNW

not attested not anchored not stored refs pending

Convergence of univariate non-stationary subdivision schemes via asymptotical similarity

Carla Manni, Costanza Conti, Marie-Laurence Mazure, Nira Dyn

arxiv:1410.2729 v1 · 2014-10-10 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWQSDGQ7JIGZJ2FZM6KXCPODNW}

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	2026-05-18T02:40:37.350534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada1219a1f4a0d94e8b96795713dc36da522b17539fee3439257e51c82a036c9

Aliases

arxiv: 1410.2729 · arxiv_version: 1410.2729v1 · doi: 10.48550/arxiv.1410.2729 · pith_short_12: VWQSDGQ7JIGZ · pith_short_16: VWQSDGQ7JIGZJ2FZ · pith_short_8: VWQSDGQ7

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/VWQSDGQ7JIGZJ2FZM6KXCPODNW \
  | 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: ada1219a1f4a0d94e8b96795713dc36da522b17539fee3439257e51c82a036c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f581cf25da792f28be4182d38388478b79430a0d36044f6f38d2567d3f9d308a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-10-10T10:30:14Z",
    "title_canon_sha256": "f4b2e484f4ec7a9a3fb7fae6b14e33485cd4fb22c27989b7003c4f583c57bb7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2729",
    "kind": "arxiv",
    "version": 1
  }
}