Pith Number

pith:ZWPQUHKB

pith:2018:ZWPQUHKBCGRBULHCLWPC4K7NDW

not attested not anchored not stored refs pending

Raman spectra of nanoparticles: elasticity theory-like approach for optical phonons

A. G. Yashenkin, O. I. Utesov, S. V. Koniakhin

arxiv:1806.08100 v1 · 2018-06-21 · 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{ZWPQUHKBCGRBULHCLWPC4K7NDW}

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	2026-05-17T23:52:16.001280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9f0a1d4111a21a2ce25d9e2e2bed1da07204cea547c124d2cd68bc1f7255e2

Aliases

arxiv: 1806.08100 · arxiv_version: 1806.08100v1 · doi: 10.48550/arxiv.1806.08100 · pith_short_12: ZWPQUHKBCGRB · pith_short_16: ZWPQUHKBCGRBULHC · pith_short_8: ZWPQUHKB

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/ZWPQUHKBCGRBULHCLWPC4K7NDW \
  | 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: cd9f0a1d4111a21a2ce25d9e2e2bed1da07204cea547c124d2cd68bc1f7255e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a1f572773b919fc6c088e08ae5a51e3edd9d8caa2f7269757243ba15e97c25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-06-21T08:03:38Z",
    "title_canon_sha256": "b078efa3120988d6521b7c9cae6a33ba191df1c22b7ea2cbe264620f89333d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08100",
    "kind": "arxiv",
    "version": 1
  }
}