Pith Number

pith:GSGOCPFE

pith:2021:GSGOCPFENL52F2QSCSLID4CO55

not attested not anchored not stored refs pending

Enhanced metal-insulator transition in freestanding VO2 down to 5 nm thickness

Chen Ye, Dong-Chen Qi, Hanyu Wang, Hongna Xing, Ke Huang, Kun Han, Liang Wu, M. Motapothula, Xiao Li, Xinghua Li, X. Renshaw Wang, Yu Cao

arxiv:2105.00154 v1 · 2021-05-01 · 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{GSGOCPFENL52F2QSCSLID4CO55}

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	2026-07-05T02:36:34.721229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348ce13ca46afba2ea12149681f04eef4913bdc0af5f3840f57547f656abf45c

Aliases

arxiv: 2105.00154 · arxiv_version: 2105.00154v1 · doi: 10.48550/arxiv.2105.00154 · pith_short_12: GSGOCPFENL52 · pith_short_16: GSGOCPFENL52F2QS · pith_short_8: GSGOCPFE

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/GSGOCPFENL52F2QSCSLID4CO55 \
  | 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: 348ce13ca46afba2ea12149681f04eef4913bdc0af5f3840f57547f656abf45c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "234d654d2941a8c2826427f5c3243997add4f106969448bc6e1ea8eed8991ba8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-05-01T03:07:09Z",
    "title_canon_sha256": "c309710532323799b6d7a5f924a563a1e9a159f8ef66c8870fe4d378054b1f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00154",
    "kind": "arxiv",
    "version": 1
  }
}