Pith Number

pith:S57TWQ5A

pith:2021:S57TWQ5A6TLPRH55JMNJNVH6YN

not attested not anchored not stored refs pending

2D Nb-doped MoS$_2$: Tuning the Exciton Transitions and Application to p-type FETs

Baokun Song, Hao Jiang, Honggang Gu, Mingsheng Fang, Shiyuan Liu, Xiuguo Chen, Yen-Teng Ho, Zhengfeng Guo

arxiv:2104.05427 v1 · 2021-04-08 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S57TWQ5A6TLPRH55JMNJNVH6YN}

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	2026-07-05T02:31:12.381697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

977f3b43a0f4d6f89fbd4b1a96d4fec36b64de9ba7491fd29169ad07f3cd5c4f

Aliases

arxiv: 2104.05427 · arxiv_version: 2104.05427v1 · doi: 10.48550/arxiv.2104.05427 · pith_short_12: S57TWQ5A6TLP · pith_short_16: S57TWQ5A6TLPRH55 · pith_short_8: S57TWQ5A

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/S57TWQ5A6TLPRH55JMNJNVH6YN \
  | 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: 977f3b43a0f4d6f89fbd4b1a96d4fec36b64de9ba7491fd29169ad07f3cd5c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2a52092e8fc106c2260d08c4bbbf5796508495b2ce6434220c710185b419b28",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-08T02:07:56Z",
    "title_canon_sha256": "27ec431bd66446f32a9658ac8ed623e605872c59f3c21e7b6208d31e344effd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05427",
    "kind": "arxiv",
    "version": 1
  }
}