Pith Number

pith:KULA26DC

pith:2015:KULA26DCUQDPBFVSZOG2ANPLHN

not attested not anchored not stored refs pending

Optimal engine performance using inference for non-identical finite source and sink

Harsh Katyayan, Preety Aneja, Ramandeep S. Johal

arxiv:1502.05537 v1 · 2015-02-19 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KULA26DCUQDPBFVSZOG2ANPLHN}

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	2026-05-18T01:22:41.164253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55160d7862a406f096b2cb8da035eb3b6fd8be5cbc068188964a79bd67bbe043

Aliases

arxiv: 1502.05537 · arxiv_version: 1502.05537v1 · doi: 10.48550/arxiv.1502.05537 · pith_short_12: KULA26DCUQDP · pith_short_16: KULA26DCUQDPBFVS · pith_short_8: KULA26DC

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/KULA26DCUQDPBFVSZOG2ANPLHN \
  | 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: 55160d7862a406f096b2cb8da035eb3b6fd8be5cbc068188964a79bd67bbe043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c25645a47282a87eef94356b9ea683b6192714dd3c1da6c72469f1d9199d2f37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-02-19T11:57:03Z",
    "title_canon_sha256": "52cc8c4ddee3e9a8249f7efc42521cd2276f345e0e1a27919ce9675769f4c9ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05537",
    "kind": "arxiv",
    "version": 1
  }
}