Pith Number

pith:M4RVTS66

pith:2020:M4RVTS66Y75366GOTV5Z3M7IMU

not attested not anchored not stored refs pending

Kalibre: Knowledge-based Neural Surrogate Model Calibration for Data Center Digital Twins

Feng Zeng, Guan Wang, Li Chen, Linsen Dong, Ruihang Wang, Rui Tan, Xin Zhou, Yonggang Wen

arxiv:2001.10681 v3 · 2020-01-29 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4RVTS66Y75366GOTV5Z3M7IMU}

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	2026-07-05T01:50:17.149567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672359cbdec7fbbf78ce9d7b9db3e8652071a385a8d832a989b5e9a943f7b6bd

Aliases

arxiv: 2001.10681 · arxiv_version: 2001.10681v3 · doi: 10.48550/arxiv.2001.10681 · pith_short_12: M4RVTS66Y753 · pith_short_16: M4RVTS66Y75366GO · pith_short_8: M4RVTS66

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/M4RVTS66Y75366GOTV5Z3M7IMU \
  | 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: 672359cbdec7fbbf78ce9d7b9db3e8652071a385a8d832a989b5e9a943f7b6bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aab546d855248c12d8da8c5db082b1c66a35908dfdcca76af0d161182108b6c",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-01-29T03:37:28Z",
    "title_canon_sha256": "2544471309a8b5fccb29d75fd3a58c2ec2696b2c3aaf3bdeeb08933fce752e0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10681",
    "kind": "arxiv",
    "version": 3
  }
}