Pith Number

pith:NAXVZR76

pith:2017:NAXVZR762FBHCQ6WT2QDJE6L3J

not attested not anchored not stored refs pending

Tunable Graphene Metasurface Reflectarray for Cloaking, Illusion and Focusing

Andrei Nemilentsau, Cristian E Guti\'errez, In-Ho Lee, Phaedon Avouris, Sang-Hyun Oh, Sudipta Romen Biswas, Tony Low

arxiv:1712.04111 v1 · 2017-12-12 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAXVZR762FBHCQ6WT2QDJE6L3J}

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	2026-05-18T00:20:05.196757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

682f5cc7fed1427143d69ea03493cbda7172d64678c5d0d51ae19a4cb8da69a1

Aliases

arxiv: 1712.04111 · arxiv_version: 1712.04111v1 · doi: 10.48550/arxiv.1712.04111 · pith_short_12: NAXVZR762FBH · pith_short_16: NAXVZR762FBHCQ6W · pith_short_8: NAXVZR76

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/NAXVZR762FBHCQ6WT2QDJE6L3J \
  | 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: 682f5cc7fed1427143d69ea03493cbda7172d64678c5d0d51ae19a4cb8da69a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818941f3f0c234a456d7416e156075bb9d0ab878ec46d9a204e756781917b2ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-12T03:20:25Z",
    "title_canon_sha256": "b95886e72d488b92f665bac8025d6a226150609f494df23daa244bb4ff1e31af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04111",
    "kind": "arxiv",
    "version": 1
  }
}