Pith Number

pith:V6765HUT

pith:2018:V6765HUTB7SPOUH6OXNIETQBVT

not attested not anchored not stored refs pending

Probing optical excitations in chevron-like armchair graphene nanoribbons

Akimitsu Narita, Alberto Lodi-Rizzini, Alice Ruini, Andrea Ferretti, Deborah Prezzi, Jinming Cai, Klaus Muellen, Michael Hohage, Pascal Ruffieux, Peter Zeppenfeld, Reinhard Berger, Richard Denk, Roberto Biagi, Roman Fasel, Shudong Wang, Valentina De Renzi, Xiliang Feng, Z. Chen

arxiv:1809.01949 v1 · 2018-09-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6765HUTB7SPOUH6OXNIETQBVT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:06:21.621015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afbfee9e930fe4f750fe75da824e01acd19b9212eaa72f454cefa8289ea4727a

Aliases

arxiv: 1809.01949 · arxiv_version: 1809.01949v1 · doi: 10.48550/arxiv.1809.01949 · pith_short_12: V6765HUTB7SP · pith_short_16: V6765HUTB7SPOUH6 · pith_short_8: V6765HUT

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/V6765HUTB7SPOUH6OXNIETQBVT \
  | 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: afbfee9e930fe4f750fe75da824e01acd19b9212eaa72f454cefa8289ea4727a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b416495c479b52c1e2e2e4a384701873831a8a7e36e2cbb501d65e551b9bdbfa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-09-06T12:38:08Z",
    "title_canon_sha256": "054caf3195f2afdfeb3076ca6b9e351e358768d402715754d5a2516f143764d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01949",
    "kind": "arxiv",
    "version": 1
  }
}