Pith Number

pith:5ZASP4BG

pith:2019:5ZASP4BG6UAPTRYMUXQGINO42S

not attested not anchored not stored refs pending

Fermi-level depinning in metal-2D multilayered semiconductor junctions

Penglai Gong, Qian Wang, Xingqiang Shi, Yangfan Shao

arxiv:1902.06054 v2 · 2019-02-16 · 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{5ZASP4BG6UAPTRYMUXQGINO42S}

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	2026-07-05T00:16:03.222674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee4127f026f500f9c70ca5e06435dcd4b1ef003b24699396192fd72f43cd3ecd

Aliases

arxiv: 1902.06054 · arxiv_version: 1902.06054v2 · doi: 10.48550/arxiv.1902.06054 · pith_short_12: 5ZASP4BG6UAP · pith_short_16: 5ZASP4BG6UAPTRYM · pith_short_8: 5ZASP4BG

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/5ZASP4BG6UAPTRYMUXQGINO42S \
  | 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: ee4127f026f500f9c70ca5e06435dcd4b1ef003b24699396192fd72f43cd3ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd78a35f6a95c8145719ce1f10925410d22c7cd38a144a16e3bdd6e7183bb2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-16T06:43:30Z",
    "title_canon_sha256": "28e4cca505c7c93367051ee2bf0d5a307e433b17c6ba9f56ef8c030f28fcb2ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06054",
    "kind": "arxiv",
    "version": 2
  }
}