Pith Number

pith:MPXLPWWW

pith:2018:MPXLPWWWEUKJNNVOMPTXMZZZMI

not attested not anchored not stored refs pending

Self-Modulation Doping Effect in the High-Mobility Layered Semiconductor Bi2O2Se

Binghai Yan, Hailin Peng, Huixia Fu, Jinxiong Wu

arxiv:1804.03186 v1 · 2018-04-09 · 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{MPXLPWWWEUKJNNVOMPTXMZZZMI}

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	2026-05-18T00:11:34.677934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63eeb7dad6251496b6ae63e77667396222e9fbd386eb0878f5afd838283911f7

Aliases

arxiv: 1804.03186 · arxiv_version: 1804.03186v1 · doi: 10.48550/arxiv.1804.03186 · pith_short_12: MPXLPWWWEUKJ · pith_short_16: MPXLPWWWEUKJNNVO · pith_short_8: MPXLPWWW

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/MPXLPWWWEUKJNNVOMPTXMZZZMI \
  | 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: 63eeb7dad6251496b6ae63e77667396222e9fbd386eb0878f5afd838283911f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e464077a2d82a3e12003e90b309f37ecde7ce07e6ce5d6a3995bfa4eba03cb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-09T19:03:30Z",
    "title_canon_sha256": "4b7ef281284cb14663e620f6f4bdade66a02821d9e53b38e80f6b02fb7cf3e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03186",
    "kind": "arxiv",
    "version": 1
  }
}