Pith Number

pith:7SXVFP4V

pith:2021:7SXVFP4VMNKVLBXQXH5GFEVBIW

not attested not anchored not stored refs pending

Controllable p-type Doping of 2D WSe2 via Vanadium Substitution

Anne Marie Z. Tan, Azimkhan Kozhakhmetov, Bruno Schuler, Furkan Turker, Jessica Kachian, Joshua A. Robinson, Nasim Alem, Oliver Gr\"oning, Rahul Pendurthi, Richard G. Hennig, Saiphaneendra Bachu, Samuel Stolz, Saptarshi Das

arxiv:2107.13413 v1 · 2021-07-28 · 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{7SXVFP4VMNKVLBXQXH5GFEVBIW}

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	2026-07-05T03:01:29.988765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcaf52bf9563555586f0b9fa6292a145aa0b89c3ffe05a777943526ee6ca0334

Aliases

arxiv: 2107.13413 · arxiv_version: 2107.13413v1 · doi: 10.48550/arxiv.2107.13413 · pith_short_12: 7SXVFP4VMNKV · pith_short_16: 7SXVFP4VMNKVLBXQ · pith_short_8: 7SXVFP4V

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/7SXVFP4VMNKVLBXQXH5GFEVBIW \
  | 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: fcaf52bf9563555586f0b9fa6292a145aa0b89c3ffe05a777943526ee6ca0334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23e9b064b0e30a7e904a68730db6cc4ce2a4bbaca91da0e486ff78b0ada83491",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-07-28T15:00:31Z",
    "title_canon_sha256": "48cd796a7b3b74f355c984ddc3591d7d7e57c77b7f5b31d939b19223adabe6cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13413",
    "kind": "arxiv",
    "version": 1
  }
}