Pith Number

pith:JZGOAEDU

pith:2010:JZGOAEDUHFKAD5UT5GBUKW4IBH

not attested not anchored not stored refs pending

Determining electrical and heat transfer parameters using coupled boundary measurements

Katsiaryna Krupchyk, Matti Lassas, Samuli Siltanen

arxiv:1012.3099 v1 · 2010-12-14 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZGOAEDUHFKAD5UT5GBUKW4IBH}

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	2026-05-18T04:33:18.619811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4ce01074395401f693e983455b8809fd638fb562d4603007f16eea5553179d

Aliases

arxiv: 1012.3099 · arxiv_version: 1012.3099v1 · doi: 10.48550/arxiv.1012.3099 · pith_short_12: JZGOAEDUHFKA · pith_short_16: JZGOAEDUHFKAD5UT · pith_short_8: JZGOAEDU

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/JZGOAEDUHFKAD5UT5GBUKW4IBH \
  | 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: 4e4ce01074395401f693e983455b8809fd638fb562d4603007f16eea5553179d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "608891d5f42e9f7447440f66a30ce232289681ae3f99ef912ae5ea3c27432615",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-12-14T17:34:22Z",
    "title_canon_sha256": "ef046240cc49b33fd5f7529d827a33857d276b5992622efe0566dd9e4a32cae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3099",
    "kind": "arxiv",
    "version": 1
  }
}