Pith Number

pith:ZZLM4QUV

pith:2014:ZZLM4QUVUHSMIDHQ3K674VFSZS

not attested not anchored not stored refs pending

Pruned Bit-Reversal Permutations: Mathematical Characterization, Fast Algorithms and Architectures

Mohammad M. Mansour

arxiv:1410.4954 v1 · 2014-10-18 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZLM4QUVUHSMIDHQ3K674VFSZS}

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	2026-05-18T02:39:47.361045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce56ce4295a1e4c40cf0dabdfe54b2cc972fcd4aab01a77c8df0022ba83a626b

Aliases

arxiv: 1410.4954 · arxiv_version: 1410.4954v1 · doi: 10.48550/arxiv.1410.4954 · pith_short_12: ZZLM4QUVUHSM · pith_short_16: ZZLM4QUVUHSMIDHQ · pith_short_8: ZZLM4QUV

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/ZZLM4QUVUHSMIDHQ3K674VFSZS \
  | 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: ce56ce4295a1e4c40cf0dabdfe54b2cc972fcd4aab01a77c8df0022ba83a626b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "223504d51b76d67479c8144d5c431d7d8c55ec579728a486456af3a2e8bb5079",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-18T13:03:19Z",
    "title_canon_sha256": "adb97027bc34e1eee11e3cacce927c0c4e885240cf08204cf353c839f1813194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4954",
    "kind": "arxiv",
    "version": 1
  }
}