Pith Number

pith:V7TWQC66

pith:2022:V7TWQC66QOUYUBCOWP7FJYZM42

not attested not anchored not stored refs pending

Temperature induced giant shift of phonon energy in epitaxial boron nitride layers

Aleksandra K. D\k{a}browska, Andrzej Wysmo{\l}ek, Grzegorz Kowalski, Jakub Iwa\'nski, Johannes Binder, Mateusz Tokarczyk, Piotr Tatarczak, Roman St\k{e}pniewski

arxiv:2204.12905 v2 · 2022-04-27 · cond-mat.mes-hall · 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{V7TWQC66QOUYUBCOWP7FJYZM42}

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	2026-07-05T05:09:58.103324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe7680bde83a98a044eb3fe54e32ce69cebcad1b50366abea93273da698e42f

Aliases

arxiv: 2204.12905 · arxiv_version: 2204.12905v2 · doi: 10.48550/arxiv.2204.12905 · pith_short_12: V7TWQC66QOUY · pith_short_16: V7TWQC66QOUYUBCO · pith_short_8: V7TWQC66

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/V7TWQC66QOUYUBCOWP7FJYZM42 \
  | 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: afe7680bde83a98a044eb3fe54e32ce69cebcad1b50366abea93273da698e42f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bda04b2e41e67e19937ff42d4f99f8d96e98b443cecce6d685cfbdfb00102b9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-04-27T13:17:41Z",
    "title_canon_sha256": "f5ccb5a81e2d605bc75965dbf0cd2f6ec8df580baa2ce14b50c0e38f624e972c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12905",
    "kind": "arxiv",
    "version": 2
  }
}