Pith Number

pith:5DOVTN7I

pith:2018:5DOVTN7IXKQWWALWYOCZA2EHHT

not attested not anchored not stored refs pending

3-omega method for thermal properties of thin film multilayers

Leandro N. Acquaroli

arxiv:1811.00571 v1 · 2018-11-01 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DOVTN7IXKQWWALWYOCZA2EHHT}

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	2026-05-18T00:01:42.804062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8dd59b7e8baa16b0176c3859068873cd96cc379f7b90277eca1bb03679747b0

Aliases

arxiv: 1811.00571 · arxiv_version: 1811.00571v1 · doi: 10.48550/arxiv.1811.00571 · pith_short_12: 5DOVTN7IXKQW · pith_short_16: 5DOVTN7IXKQWWALW · pith_short_8: 5DOVTN7I

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/5DOVTN7IXKQWWALWYOCZA2EHHT \
  | 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: e8dd59b7e8baa16b0176c3859068873cd96cc379f7b90277eca1bb03679747b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887040a1c93db1149d9ec3a4db90e04950ae21578e1f984747101343012f21f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-11-01T18:13:24Z",
    "title_canon_sha256": "a8274227497023a4300339338cacb85f61e3e3fe9657bc5ac507c764b46c0883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00571",
    "kind": "arxiv",
    "version": 1
  }
}