Pith Number

pith:7MP4OERL

pith:2014:7MP4OERLSCF3ZAFEXZNR3YASZ7

not attested not anchored not stored refs pending

Giant thermoelectric effect in graphene-based topological insulators with nanopores

Branislav K. Nikolic, Mohammad Saeed Bahramy, Naoto Nagaosa, Po-Hao Chang

arxiv:1403.0239 v1 · 2014-03-02 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MP4OERLSCF3ZAFEXZNR3YASZ7}

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	2026-05-18T02:48:00.787397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1fc7122b908bbc80a4be5b1de012cff2ca3fc317649ac421793d1c7aca82f5

Aliases

arxiv: 1403.0239 · arxiv_version: 1403.0239v1 · doi: 10.48550/arxiv.1403.0239 · pith_short_12: 7MP4OERLSCF3 · pith_short_16: 7MP4OERLSCF3ZAFE · pith_short_8: 7MP4OERL

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/7MP4OERLSCF3ZAFEXZNR3YASZ7 \
  | 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: fb1fc7122b908bbc80a4be5b1de012cff2ca3fc317649ac421793d1c7aca82f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90dc28c32b86fbf5dce2b1408c99f8599843713c5e9b21dfdd9922b8ea730aa5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-02T16:56:09Z",
    "title_canon_sha256": "7a8bf2b2e952e6eb33bb64eec30a599321dc7490b9371b597a75e92b58ce1adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0239",
    "kind": "arxiv",
    "version": 1
  }
}