Pith Number

pith:F343ZNGH

pith:2014:F343ZNGHI7P7S4MD22NBDRQMWJ

not attested not anchored not stored refs pending

Methodology for standard cell compliance and detailed placement for triple patterning lithography

Bei Yu, David Z. Pan, Jhih-Rong Gao, Xiaoqing Xu

arxiv:1402.2635 v1 · 2014-02-11 · 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{F343ZNGHI7P7S4MD22NBDRQMWJ}

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	2026-05-18T02:59:19.016491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef9bcb4c747dff97183d69a11c60cb26cff6cec03496a262c583069a62b345b

Aliases

arxiv: 1402.2635 · arxiv_version: 1402.2635v1 · doi: 10.48550/arxiv.1402.2635 · pith_short_12: F343ZNGHI7P7 · pith_short_16: F343ZNGHI7P7S4MD · pith_short_8: F343ZNGH

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/F343ZNGHI7P7S4MD22NBDRQMWJ \
  | 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: 2ef9bcb4c747dff97183d69a11c60cb26cff6cec03496a262c583069a62b345b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b636b7f030055475d6303e1814b728c98ef88bcdd77efb80a319c44d4b67cc37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2014-02-11T20:29:09Z",
    "title_canon_sha256": "a8fd08090dfb8759bcb178d9fa096785f9efd279b179c0956f7191d4812aef66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2635",
    "kind": "arxiv",
    "version": 1
  }
}