Pith Number

pith:74BEDN2J

pith:2017:74BEDN2JNISVJEJJ77I26EV2C4

not attested not anchored not stored refs pending

Photodetectors based on junctions of Two-Dimensional Transition metal dichalcogenides

Chao Shen, Faguang Yan, Kaiyou Wang, Quanshan Lv, Xia Wei

arxiv:1702.02260 v1 · 2017-02-08 · 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{74BEDN2JNISVJEJJ77I26EV2C4}

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	2026-05-18T00:47:03.620796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0241b7496a25549129ffd1af12ba173f913a949d43a9a1efd84679f43f9e41

Aliases

arxiv: 1702.02260 · arxiv_version: 1702.02260v1 · doi: 10.48550/arxiv.1702.02260 · pith_short_12: 74BEDN2JNISV · pith_short_16: 74BEDN2JNISVJEJJ · pith_short_8: 74BEDN2J

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/74BEDN2JNISVJEJJ77I26EV2C4 \
  | 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: ff0241b7496a25549129ffd1af12ba173f913a949d43a9a1efd84679f43f9e41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf212e41ef475d3a31a336a51eccda46fbf6530796868fb3dd95bac1fa2f1de6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-08T03:11:49Z",
    "title_canon_sha256": "a24b471d3983694ceb75435c4b5981e6276db5c214f27123e0a0d40236f718e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02260",
    "kind": "arxiv",
    "version": 1
  }
}