Pith Number

pith:ZWOQYIE2

pith:2018:ZWOQYIE2JWLUBX2WXOKESSCQSB

not attested not anchored not stored refs pending

Observation of plasmon-phonon coupling in natural 2D graphene-talc heterostructures

Alisson R. Cadore, Ananias B. Alencar, \^Angelo Malachias, Carlos C. B. Buffon, Edrian Mania, Francisco C. B. Maia, H\'elio Chacham, Ingrid D. Barcelos, Rafael F. Oliveira, Raul O. Freitas, Roberto L. Moreira

arxiv:1804.05367 v1 · 2018-04-15 · 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{ZWOQYIE2JWLUBX2WXOKESSCQSB}

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	2026-05-18T00:18:28.268053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9d0c209a4d9740df56bb944948509051daf9207d89730dc397617ee2a80bab

Aliases

arxiv: 1804.05367 · arxiv_version: 1804.05367v1 · doi: 10.48550/arxiv.1804.05367 · pith_short_12: ZWOQYIE2JWLU · pith_short_16: ZWOQYIE2JWLUBX2W · pith_short_8: ZWOQYIE2

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/ZWOQYIE2JWLUBX2WXOKESSCQSB \
  | 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: cd9d0c209a4d9740df56bb944948509051daf9207d89730dc397617ee2a80bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513df7638aa7f7619dc5788bdaa9decf2a268470edf303fb125caad2201831ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-15T15:18:22Z",
    "title_canon_sha256": "6c6d942947d2bbde14b9ddf3e43af4cf99e34187d43ea94a14abae8cf9e67e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05367",
    "kind": "arxiv",
    "version": 1
  }
}