Pith Number

pith:FAS5LOQG

pith:2006:FAS5LOQG2WMVIYNNUZFNV2D36Q

not attested not anchored not stored refs pending

Reversible Logic to Cryptographic Hardware: A New Paradigm

Himanshu Thapliyal, Mark Zwolinski

arxiv:cs/0610089 v1 · 2006-10-14 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FAS5LOQG2WMVIYNNUZFNV2D36Q}

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	2026-07-04T14:57:01.783953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2825d5ba06d5995461ada64adae87bf430ec06dd48c2029d8f5b15dad01367e4

Aliases

arxiv: cs/0610089 · arxiv_version: cs/0610089v1 · doi: 10.48550/arxiv.cs/0610089 · pith_short_12: FAS5LOQG2WMV · pith_short_16: FAS5LOQG2WMVIYNN · pith_short_8: FAS5LOQG

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/FAS5LOQG2WMVIYNNUZFNV2D36Q \
  | 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: 2825d5ba06d5995461ada64adae87bf430ec06dd48c2029d8f5b15dad01367e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfbebbf298f240fff3c4b57b769884160886ef3e5a964a7a7fa4783c6300327f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CR",
    "submitted_at": "2006-10-14T10:19:37Z",
    "title_canon_sha256": "6a72b9238587ce25c0968d098acf5ecfe7ce26fb8a52712f770839f5bcd518f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0610089",
    "kind": "arxiv",
    "version": 1
  }
}