Pith Number

pith:CSLDIV47

pith:2023:CSLDIV47AGCMWH4T6AHOWMGEAM

not attested not anchored not stored refs pending

Relationship between the 2n-points binary and (3n-1)-points quaternary approximating subdivision schemes

Rabia Hameed, Sidra Nosheen

arxiv:2305.07115 v1 · 2023-04-28 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSLDIV47AGCMWH4T6AHOWMGEAM}

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	2026-07-05T06:09:22.841342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

149634579f0184cb1f93f00eeb30c403127a24e6b6d54583bc009adf0d3d1456

Aliases

arxiv: 2305.07115 · arxiv_version: 2305.07115v1 · doi: 10.48550/arxiv.2305.07115 · pith_short_12: CSLDIV47AGCM · pith_short_16: CSLDIV47AGCMWH4T · pith_short_8: CSLDIV47

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/CSLDIV47AGCMWH4T6AHOWMGEAM \
  | 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: 149634579f0184cb1f93f00eeb30c403127a24e6b6d54583bc009adf0d3d1456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a324da36ff878d1c708013cb9a657037f3f8c3ece1e34f915321f60b02ac9ce0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2023-04-28T08:34:08Z",
    "title_canon_sha256": "5801178886cb67ea64f946e8b7ef795f190376d1fa1cc05847343c4a591a67a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07115",
    "kind": "arxiv",
    "version": 1
  }
}