Pith Number

pith:PLY5B6AV

pith:2013:PLY5B6AVFGEUYYRZPS3AXMFK7T

not attested not anchored not stored refs pending

An Improved GEF Fast Addition Algorithm

Md. Mizanur Rahman, Md. Rakib Hasan, Md. Shahadat Hossain, M.M.A. Hashem

arxiv:1304.2110 v1 · 2013-04-08 · cs.DS · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLY5B6AVFGEUYYRZPS3AXMFK7T}

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	2026-05-18T03:28:44.000234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af1d0f81529894c62397cb60bb0aafcd9751425b5ab82eadddc8c876890eb4e

Aliases

arxiv: 1304.2110 · arxiv_version: 1304.2110v1 · doi: 10.48550/arxiv.1304.2110 · pith_short_12: PLY5B6AVFGEU · pith_short_16: PLY5B6AVFGEUYYRZ · pith_short_8: PLY5B6AV

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/PLY5B6AVFGEUYYRZPS3AXMFK7T \
  | 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: 7af1d0f81529894c62397cb60bb0aafcd9751425b5ab82eadddc8c876890eb4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efdbc12470c18379ad9ea54e5baac08831629be8ff4cc9bdde8a7c36540b0be5",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-04-08T06:22:59Z",
    "title_canon_sha256": "066fdd2b7b820148ebb0b97d4003089a15678d283ce2ba5e0d44c87603834ade"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2110",
    "kind": "arxiv",
    "version": 1
  }
}