Pith Number

pith:RQP2ASRH

pith:2012:RQP2ASRHG5CQ5MWAZAUCQHRZZ5

not attested not anchored not stored refs pending

Electronic properties of the MoS2-WS2 heterojunction

Joaqu\'in Fern\'andez-Rossier, Krzysztof Ko\'smider

arxiv:1212.0111 v3 · 2012-12-01 · 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{RQP2ASRHG5CQ5MWAZAUCQHRZZ5}

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	2026-05-18T03:21:31.295760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c1fa04a2737450eb2c0c828281e39cf4af33cfd4c8009902da559e42b32c352

Aliases

arxiv: 1212.0111 · arxiv_version: 1212.0111v3 · doi: 10.48550/arxiv.1212.0111 · pith_short_12: RQP2ASRHG5CQ · pith_short_16: RQP2ASRHG5CQ5MWA · pith_short_8: RQP2ASRH

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/RQP2ASRHG5CQ5MWAZAUCQHRZZ5 \
  | 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: 8c1fa04a2737450eb2c0c828281e39cf4af33cfd4c8009902da559e42b32c352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0867677d8e2f1ec40daa283773e56e4f40bb031cdd2ea011d4aab3f6ca605e02",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-01T13:28:09Z",
    "title_canon_sha256": "ea716e574b9971e683804aab1c802f76231b3f385149bc21cc797bb58fe94723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0111",
    "kind": "arxiv",
    "version": 3
  }
}