Pith Number

pith:RMBJL4CO

pith:2026:RMBJL4COKPKETWC5ZAVHSVRGPH

not attested not anchored not stored refs pending

Predictive Software Scheduling as an Early-Warning Hint Layer for Optical Engine Thermal Drift in Heterogeneous SoIC Packaging

Chi Fei Chung

arxiv:2605.18612 v1 · 2026-05-18 · 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{RMBJL4COKPKETWC5ZAVHSVRGPH}

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	2026-05-20T00:06:10.850245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b0295f04e53d449d85dc82a79562679c87cfb5dbdd0e0b3ea7b7fa842e1473c

Aliases

arxiv: 2605.18612 · arxiv_version: 2605.18612v1 · doi: 10.48550/arxiv.2605.18612 · pith_short_12: RMBJL4COKPKE · pith_short_16: RMBJL4COKPKETWC5 · pith_short_8: RMBJL4CO

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/RMBJL4COKPKETWC5ZAVHSVRGPH \
  | 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: 8b0295f04e53d449d85dc82a79562679c87cfb5dbdd0e0b3ea7b7fa842e1473c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "003f3af39000448e66c275516bd1396530ff9d458562e5c7b008eacaac04a3c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-05-18T16:22:42Z",
    "title_canon_sha256": "3549c5d7299d7b28ad9e77f8f008d859bc299883204ac114422005aa8f3d988f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18612",
    "kind": "arxiv",
    "version": 1
  }
}