Pith Number

pith:POJFRYRJ

pith:2013:POJFRYRJE2GIPROKEGXDX6EUPB

not attested not anchored not stored refs pending

Charge-Carrier Screening in Single-Layer Graphene

Alessandra Lanzara, Alexei V. Fedorov, A. Zettl, David A. Siegel, William Regan

arxiv:1304.5837 v1 · 2013-04-22 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POJFRYRJE2GIPROKEGXDX6EUPB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:27:23.968823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b9258e229268c87c5ca21ae3bf894786d0fbfbb9a31ef254eb68e179764c30f

Aliases

arxiv: 1304.5837 · arxiv_version: 1304.5837v1 · doi: 10.48550/arxiv.1304.5837 · pith_short_12: POJFRYRJE2GI · pith_short_16: POJFRYRJE2GIPROK · pith_short_8: POJFRYRJ

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/POJFRYRJE2GIPROKEGXDX6EUPB \
  | 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: 7b9258e229268c87c5ca21ae3bf894786d0fbfbb9a31ef254eb68e179764c30f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737ef1852ad5c58c8fc6d5b574667d253702cf88d2b9337ebab523a0e3115006",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-22T05:41:36Z",
    "title_canon_sha256": "86e123f56a3ff82f24738911f2c34e4bc860c693e6b3d505c31bef7034a98cc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5837",
    "kind": "arxiv",
    "version": 1
  }
}