Pith Number

pith:XT7RHM7Y

pith:2026:XT7RHM7YNNIHBRS3ZHDVHLVBVI

not attested not anchored not stored refs pending

Semiconductor nanofilms as thermal phonon polarizers: competing effects of scattering selection rules and boundary mode conversion

Navaneetha K. Ravichandran, Vasumathy Ravishankar

arxiv:2607.05296 v1 · 2026-07-06 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XT7RHM7YNNIHBRS3ZHDVHLVBVI}

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	2026-07-07T03:19:22.639340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcff13b3f86b5070c65bc9c753aea1aa3e7d7476b19cdd7084ac677b36d0df8c

Aliases

arxiv: 2607.05296 · arxiv_version: 2607.05296v1 · doi: 10.48550/arxiv.2607.05296 · pith_short_12: XT7RHM7YNNIH · pith_short_16: XT7RHM7YNNIHBRS3 · pith_short_8: XT7RHM7Y

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/XT7RHM7YNNIHBRS3ZHDVHLVBVI \
  | 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: bcff13b3f86b5070c65bc9c753aea1aa3e7d7476b19cdd7084ac677b36d0df8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1f77e14e1ad0991d05a538237e00cf9a46d4ef7ad59028830ff6ee6bb2195d6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-06T16:40:14Z",
    "title_canon_sha256": "fa1c004acc8c15c227b4a03431f8d83a254bf580165b2948dc6cc39b87bfb616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05296",
    "kind": "arxiv",
    "version": 1
  }
}