Pith Number

pith:FUXD7GQ5

pith:2015:FUXD7GQ5GFTX2WD5UVFPEMCALM

not attested not anchored not stored refs pending

Surface plasmons for doped graphene

I.G. Pirozhenko, M. Bordag

arxiv:1502.00421 v2 · 2015-02-02 · cond-mat.mes-hall · hep-th · 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{FUXD7GQ5GFTX2WD5UVFPEMCALM}

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	2026-05-18T02:17:42.523880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2e3f9a1d31677d587da54af230405b3e9593eb7ca84ff4bb04780ff3265dd2

Aliases

arxiv: 1502.00421 · arxiv_version: 1502.00421v2 · doi: 10.48550/arxiv.1502.00421 · pith_short_12: FUXD7GQ5GFTX · pith_short_16: FUXD7GQ5GFTX2WD5 · pith_short_8: FUXD7GQ5

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/FUXD7GQ5GFTX2WD5UVFPEMCALM \
  | 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: 2d2e3f9a1d31677d587da54af230405b3e9593eb7ca84ff4bb04780ff3265dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4737be143c6349eab4617956f57aaac2d40dde8cce296517a5b714c0a4cffc",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-02-02T09:55:39Z",
    "title_canon_sha256": "89584e2292c69b09c969aa8c4de8b39a6947818c212c088aea4fbcfdcac83e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00421",
    "kind": "arxiv",
    "version": 2
  }
}