Pith Number

pith:WEDZD3VN

pith:2016:WEDZD3VNO5LGQZM2RW3T66HQQN

not attested not anchored not stored refs pending

Parallel Integer Polynomial Multiplication

Changbo Chen, Farnam Mansouri, Marc Moreno Maza, Ning Xie, Svyatoslav Covanov, Yuzhen Xie

arxiv:1612.05778 v1 · 2016-12-17 · cs.SC · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEDZD3VNO5LGQZM2RW3T66HQQN}

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	2026-05-18T00:54:46.741599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10791eead775668659a8db73f78f0835666283715046552fb8a11e45c1b04b4

Aliases

arxiv: 1612.05778 · arxiv_version: 1612.05778v1 · doi: 10.48550/arxiv.1612.05778 · pith_short_12: WEDZD3VNO5LG · pith_short_16: WEDZD3VNO5LGQZM2 · pith_short_8: WEDZD3VN

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/WEDZD3VNO5LGQZM2RW3T66HQQN \
  | 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: b10791eead775668659a8db73f78f0835666283715046552fb8a11e45c1b04b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c40fde240dfa7dc8ec94ff98da2a92840adc41d00c60585589175b0e7bf1022f",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2016-12-17T14:54:52Z",
    "title_canon_sha256": "ce8075fe1609111094101e31491e584dfd2294cf6f7ce3c77f07e1a407dc6fbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05778",
    "kind": "arxiv",
    "version": 1
  }
}