Pith Number

pith:F7UNU3XD

pith:2011:F7UNU3XDQEKQ2NBUB6DQ5V25B6

not attested not anchored not stored refs pending

ATR excitation of surface polaritons at the interface between a metal and a layer of nanocrystal quantum dots

M. I. Vasilevskiy, Yu. V. Bludov

arxiv:1102.2320 v1 · 2011-02-11 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7UNU3XDQEKQ2NBUB6DQ5V25B6}

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	2026-05-18T04:28:56.267222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890

Aliases

arxiv: 1102.2320 · arxiv_version: 1102.2320v1 · doi: 10.48550/arxiv.1102.2320 · pith_short_12: F7UNU3XDQEKQ · pith_short_16: F7UNU3XDQEKQ2NBU · pith_short_8: F7UNU3XD

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/F7UNU3XDQEKQ2NBUB6DQ5V25B6 \
  | 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: 2fe8da6ee381150d34340f870ed75d0fab52f9faabbe544a05d7b05c6754b890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b3ba439cfb65bdd9b088cc2fd7f8b40bb40b5c28532ef6e08fde82cb47182c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-02-11T10:40:51Z",
    "title_canon_sha256": "5fbb0157310c8b6d058ec9b2f796a0cac614c3442ea60b92d2b867a9e786d179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2320",
    "kind": "arxiv",
    "version": 1
  }
}