Pith Number

pith:LKZ4OXAF

pith:2010:LKZ4OXAF27XRP374SHSQHX34EX

not attested not anchored not stored refs pending

Graphene photodetectors for high-speed optical communications

Fengnian Xia, Phaedon Avouris, Thomas Mueller

arxiv:1009.4465 v1 · 2010-09-22 · 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{LKZ4OXAF27XRP374SHSQHX34EX}

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	2026-05-18T04:40:30.451064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab3c75c05d7ef17effc91e503df7c25c16067e837b9ad6dbf346673802dc376

Aliases

arxiv: 1009.4465 · arxiv_version: 1009.4465v1 · doi: 10.48550/arxiv.1009.4465 · pith_short_12: LKZ4OXAF27XR · pith_short_16: LKZ4OXAF27XRP374 · pith_short_8: LKZ4OXAF

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/LKZ4OXAF27XRP374SHSQHX34EX \
  | 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: 5ab3c75c05d7ef17effc91e503df7c25c16067e837b9ad6dbf346673802dc376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28de112bda34180ae8311d8c382ee62a403abaeb1a38491ba735ea598bab251f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-09-22T20:08:04Z",
    "title_canon_sha256": "92ac961b404547fd9a16ec0f794cc57591b1316555ea6c4b3a4993a061163441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4465",
    "kind": "arxiv",
    "version": 1
  }
}