Pith Number

pith:3NS4N2ZK

pith:2019:3NS4N2ZKJJLZGTDAJWYFUSZ47M

not attested not anchored not stored refs pending

Single-atom control of the optoelectronic response in sub-nanometric cavities

Alejandro Varas, Angel Rubio, F.J. Garcia-Vidal, Pablo Garcia-Gonzalez

arxiv:1903.08443 v1 · 2019-03-20 · physics.optics · cond-mat.mes-hall · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NS4N2ZKJJLZGTDAJWYFUSZ47M}

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	2026-05-17T23:50:48.081549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db65c6eb2a4a57934c604db05a4b3cfb2f5fd7115687f2af30105cf14eb1e618

Aliases

arxiv: 1903.08443 · arxiv_version: 1903.08443v1 · doi: 10.48550/arxiv.1903.08443 · pith_short_12: 3NS4N2ZKJJLZ · pith_short_16: 3NS4N2ZKJJLZGTDA · pith_short_8: 3NS4N2ZK

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/3NS4N2ZKJJLZGTDAJWYFUSZ47M \
  | 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: db65c6eb2a4a57934c604db05a4b3cfb2f5fd7115687f2af30105cf14eb1e618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c1ca7b87c62a887c7505ff1bec2bb4782111b6b5a1464d202995048ce82629",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-20T11:12:10Z",
    "title_canon_sha256": "ca6ba58e05ef4eb1f0824a1ea14a63c7e2a06f8282e568cb3394fa863159f886"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08443",
    "kind": "arxiv",
    "version": 1
  }
}