Pith Number

pith:K6CVS7IN

pith:2019:K6CVS7INNCXBXYG7XWYOBV55L7

not attested not anchored not stored refs pending

Thermal conductivity of Bi$_2$Se$_3$ from bulk to thin films: theory and experiment

Dani\`ele Fournier, Lorenzo Paulatto, Mahmoud Eddrief, Massimiliano Marangolo, Matteo Calandra, Paola Atkinson

arxiv:1912.06440 v2 · 2019-12-13 · 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{K6CVS7INNCXBXYG7XWYOBV55L7}

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	2026-07-05T01:12:30.741825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5785597d0d68ae1be0dfbdb0e0d7bd5febd146cd2f303ce58d515e4568a73441

Aliases

arxiv: 1912.06440 · arxiv_version: 1912.06440v2 · doi: 10.48550/arxiv.1912.06440 · pith_short_12: K6CVS7INNCXB · pith_short_16: K6CVS7INNCXBXYG7 · pith_short_8: K6CVS7IN

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/K6CVS7INNCXBXYG7XWYOBV55L7 \
  | 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: 5785597d0d68ae1be0dfbdb0e0d7bd5febd146cd2f303ce58d515e4568a73441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e366662dd632f4ce99472777e2d81e6abae24600e33de42dd0f573f56b671eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-12-13T12:33:34Z",
    "title_canon_sha256": "f7ebaaee29ca0b71a522540b4a36f6eb5090275ae36e297a76c9919b41713456"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06440",
    "kind": "arxiv",
    "version": 2
  }
}