Pith Number

pith:OU6SRSLT

pith:2020:OU6SRSLTCGFURKS4YYWDCEUYB7

not attested not anchored not stored refs pending

Thermal Analysis of a 3D Stacked High-Performance Commercial Microprocessor using Face-to-Face Wafer Bonding Technology

Chien-Ju Chao, Jaydeep Kulkarni, Nikhil Tadepalli, Pranavi Chandupatla, Rahul Mathur, Rossana Liu, Saurabh Sinha, Shawn Hung, Xiaoqing Xu

arxiv:2007.16179 v1 · 2020-07-31 · 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{OU6SRSLTCGFURKS4YYWDCEUYB7}

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	2026-07-05T01:23:50.348130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753d28c973118b48aa5cc62c3112980fea00853a32e9d2c4527d66a6b523feb7

Aliases

arxiv: 2007.16179 · arxiv_version: 2007.16179v1 · doi: 10.48550/arxiv.2007.16179 · pith_short_12: OU6SRSLTCGFU · pith_short_16: OU6SRSLTCGFURKS4 · pith_short_8: OU6SRSLT

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/OU6SRSLTCGFURKS4YYWDCEUYB7 \
  | 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: 753d28c973118b48aa5cc62c3112980fea00853a32e9d2c4527d66a6b523feb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3e0b00f60d626a8e7b41a46fd8869f5b272391bac3b7dcde2242a2f04224fca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2020-07-31T17:08:09Z",
    "title_canon_sha256": "27ead2d1bbf9b3cc21165a18899ff2c1ecaa37fafdecbb934e594229058ab6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.16179",
    "kind": "arxiv",
    "version": 1
  }
}