Pith Number

pith:JJXU4U4T

pith:2020:JJXU4U4TYCFZGRVVAXU4CE6SHV

not attested not anchored not stored refs pending

Reversible Computing with Fast, Fully Static, Fully Adiabatic CMOS

Alexander H. Hsia, Brian D. Tierney, Michael P. Frank, Nancy A. Missert, Robert W. Brocato

arxiv:2009.00448 v2 · 2020-08-28 · cs.AR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJXU4U4TYCFZGRVVAXU4CE6SHV}

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	2026-07-05T01:32:36.854676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a6f4e5393c08b9346b505e9c113d23d429e3a8da61c92bab85c970d4b4aebe9

Aliases

arxiv: 2009.00448 · arxiv_version: 2009.00448v2 · doi: 10.48550/arxiv.2009.00448 · pith_short_12: JJXU4U4TYCFZ · pith_short_16: JJXU4U4TYCFZGRVV · pith_short_8: JJXU4U4T

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/JJXU4U4TYCFZGRVVAXU4CE6SHV \
  | 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: 4a6f4e5393c08b9346b505e9c113d23d429e3a8da61c92bab85c970d4b4aebe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55f4b503c0d6524ce11521c9f4e8a1a12c05340b39c9e095bed4b45009ff38a",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-08-28T21:47:42Z",
    "title_canon_sha256": "a53a1945903347f5ec4ab8e853202b84c394de6e2a851fd65922d7e662bac5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.00448",
    "kind": "arxiv",
    "version": 2
  }
}