Pith Number

pith:FR7OVHAN

pith:2016:FR7OVHANDTMSQBWDNDPBIEBBQH

not attested not anchored not stored refs pending

Optical phonon modulation in semiconductors by surface acoustic waves

A. Hern\'andez-M\'inguez, F. Iikawa, M. Ramsteiner, P. V. Santos

arxiv:1601.01883 v1 · 2016-01-08 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FR7OVHANDTMSQBWDNDPBIEBBQH}

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	2026-05-18T01:12:49.183014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c7eea9c0d1cd92806c368de14102181f38329540804c10b144a7e039c66a383

Aliases

arxiv: 1601.01883 · arxiv_version: 1601.01883v1 · doi: 10.48550/arxiv.1601.01883 · pith_short_12: FR7OVHANDTMS · pith_short_16: FR7OVHANDTMSQBWD · pith_short_8: FR7OVHAN

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/FR7OVHANDTMSQBWDNDPBIEBBQH \
  | 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: 2c7eea9c0d1cd92806c368de14102181f38329540804c10b144a7e039c66a383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c5d368292fa3a5457f12b16d7a359b38ecc47baecadef42f1497ab42b9c33b7",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-01-08T14:18:10Z",
    "title_canon_sha256": "e5d7192c317e1e76fce27d66959db9731823487b975df045fa6c3952e75c76ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01883",
    "kind": "arxiv",
    "version": 1
  }
}