Pith Number

pith:XUTHM6EO

pith:2023:XUTHM6EO572ZGAMAD26RXZLSUI

not attested not anchored not stored refs pending

A Machine Learning Approach to Improving Timing Consistency between Global Route and Detailed Route

Andrew B. Kahng, Sachin S. Sapatnekar, Vidya A. Chhabria, Wenjing Jiang

arxiv:2305.06917 v2 · 2023-05-11 · cs.AR · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUTHM6EO572ZGAMAD26RXZLSUI}

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	2026-07-05T06:56:33.131784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd2676788eeff59301801ebd1be572a23696ad0a7d54924b7fa04432aeef8a7e

Aliases

arxiv: 2305.06917 · arxiv_version: 2305.06917v2 · doi: 10.48550/arxiv.2305.06917 · pith_short_12: XUTHM6EO572Z · pith_short_16: XUTHM6EO572ZGAMA · pith_short_8: XUTHM6EO

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/XUTHM6EO572ZGAMAD26RXZLSUI \
  | 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: bd2676788eeff59301801ebd1be572a23696ad0a7d54924b7fa04432aeef8a7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a465607585e8a30f2e87b364c9c1f9537fb3fa8ae493860f40b8de139637ea34",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2023-05-11T16:01:23Z",
    "title_canon_sha256": "dc61103349f6cf5afbb680294a4030266e271d104781d9f5b8d38a150e5c16b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06917",
    "kind": "arxiv",
    "version": 2
  }
}