Pith Number

pith:HPKI5WKX

pith:2014:HPKI5WKXT5GJ2OPKLDJAWZFS6X

not attested not anchored not stored refs pending

Skybridge: 3-D Integrated Circuit Technology Alternative to CMOS

Csaba Andras Moritz, Jiajun Shi, Mingyu Li, Mostafizur Rahman, Santosh Khasanvis

arxiv:1404.0607 v1 · 2014-04-02 · cs.ET · 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{HPKI5WKXT5GJ2OPKLDJAWZFS6X}

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	2026-05-18T02:55:02.984898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd48ed9579f4c9d39ea58d20b64b2f5d83606455b23a13cebd8ad854eeca272

Aliases

arxiv: 1404.0607 · arxiv_version: 1404.0607v1 · doi: 10.48550/arxiv.1404.0607 · pith_short_12: HPKI5WKXT5GJ · pith_short_16: HPKI5WKXT5GJ2OPK · pith_short_8: HPKI5WKX

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/HPKI5WKXT5GJ2OPKLDJAWZFS6X \
  | 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: 3bd48ed9579f4c9d39ea58d20b64b2f5d83606455b23a13cebd8ad854eeca272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4863c481d4f155d0ce97a1140880c3975874d569ed092678706ff02a3fc2aaaa",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2014-04-02T16:41:11Z",
    "title_canon_sha256": "f9bd61194b0b24624ee9f8b5e02bc3e1f8e6ccfbb7ff39da8e06bdf51fb4e6e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0607",
    "kind": "arxiv",
    "version": 1
  }
}