Pith Number

pith:SPDUIC42

pith:2012:SPDUIC42FQRR27DUFXE6KUALEG

not attested not anchored not stored refs pending

Plasmon-assisted electron-electron collisions at metallic surfaces

Jamal Berakdar, Konstantin A. Kouzakov

arxiv:1202.4452 v1 · 2012-02-19 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPDUIC42FQRR27DUFXE6KUALEG}

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	2026-05-18T04:01:50.585894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c7440b9a2c231d7c742dc9e5500b21a052832749e983944d66f293049b4a34

Aliases

arxiv: 1202.4452 · arxiv_version: 1202.4452v1 · doi: 10.48550/arxiv.1202.4452 · pith_short_12: SPDUIC42FQRR · pith_short_16: SPDUIC42FQRR27DU · pith_short_8: SPDUIC42

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/SPDUIC42FQRR27DUFXE6KUALEG \
  | 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: 93c7440b9a2c231d7c742dc9e5500b21a052832749e983944d66f293049b4a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bd770c1057d6aa15aa67a24b4cc227f973ea817c90475af789cd70f51b8e0e2",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-19T13:29:44Z",
    "title_canon_sha256": "cea35258ab10bbb830b50f13027661e12c858808948096f791def99a774964a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4452",
    "kind": "arxiv",
    "version": 1
  }
}