Pith Number

pith:XQQSQ7ES

pith:2013:XQQSQ7ES6QCSCUQ5OEQ5RPWSBI

not attested not anchored not stored refs pending

Performances of Low Temperature Radiant Heating Systems

Danijela Nikoli\'c, Dragan Cvetkovic, Harry Boyer (PIMENT), Jasmina Skerli\'c, Milorad Boji\'c

arxiv:1302.5942 v1 · 2013-02-24 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQQSQ7ES6QCSCUQ5OEQ5RPWSBI}

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	2026-05-18T03:32:33.174866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc21287c92f40521521d7121d8bed20a1fa778b4d25e96a04ef143de635ba69b

Aliases

arxiv: 1302.5942 · arxiv_version: 1302.5942v1 · doi: 10.48550/arxiv.1302.5942 · pith_short_12: XQQSQ7ES6QCS · pith_short_16: XQQSQ7ES6QCSCUQ5 · pith_short_8: XQQSQ7ES

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/XQQSQ7ES6QCSCUQ5OEQ5RPWSBI \
  | 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: bc21287c92f40521521d7121d8bed20a1fa778b4d25e96a04ef143de635ba69b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ab56f8486c7ee8ed39a9abba27fe4f50c4911a7eeae407b2828861740d49ee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-02-24T19:24:26Z",
    "title_canon_sha256": "6c5e86a215d2bd521d988537e43045503be5667dedbde7a07f664d5daa5cffa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5942",
    "kind": "arxiv",
    "version": 1
  }
}