Pith Number

pith:H74G22GR

pith:2020:H74G22GR5ONMOAOKDYKMEVTVOC

not attested not anchored not stored refs pending

Optical Excitations with Electron Beams: Challenges and Opportunities

F. Javier Garc\'ia de Abajo, Valerio Di Giulio

arxiv:2010.13510 v4 · 2020-10-26 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H74G22GR5ONMOAOKDYKMEVTVOC}

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	2026-07-05T02:33:55.474418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ff86d68d1eb9ac701ca1e14c25675708526f253f99b28eda6d5a7d996496017

Aliases

arxiv: 2010.13510 · arxiv_version: 2010.13510v4 · doi: 10.48550/arxiv.2010.13510 · pith_short_12: H74G22GR5ONM · pith_short_16: H74G22GR5ONMOAOK · pith_short_8: H74G22GR

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/H74G22GR5ONMOAOKDYKMEVTVOC \
  | 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: 3ff86d68d1eb9ac701ca1e14c25675708526f253f99b28eda6d5a7d996496017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "190793ec3564a0b4a8a1216fac69af38549124acedc74bd3db865427c0414e21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-26T12:08:32Z",
    "title_canon_sha256": "cc37d18308ef14e305364d298031506c43f00722cbbd6a7321607ce3a72ce455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13510",
    "kind": "arxiv",
    "version": 4
  }
}