Pith Number

pith:L72BL4PP

pith:2017:L72BL4PPBIWY4DGKSXLSFLG4IW

not attested not anchored not stored refs pending

Consecutive Insulator-Metal-Insulator Phase Transitions of Vanadium Dioxide by Hydrogen Doping

Chongwen Zou, Douglas Natelson, Heng Ji, Hui Ren, Jun Jiang, Lele Fan, Shi Chen, Yingying Huang, Yuliang Chen, Zhaowu Wang

arxiv:1702.05027 v2 · 2017-02-16 · cond-mat.str-el · 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{L72BL4PPBIWY4DGKSXLSFLG4IW}

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	2026-05-18T00:34:20.659190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff415f1ef0a2d8e0cca95d722acdc45b911f762d1c24e54d3eeef7e30aee4a4

Aliases

arxiv: 1702.05027 · arxiv_version: 1702.05027v2 · doi: 10.48550/arxiv.1702.05027 · pith_short_12: L72BL4PPBIWY · pith_short_16: L72BL4PPBIWY4DGK · pith_short_8: L72BL4PP

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/L72BL4PPBIWY4DGKSXLSFLG4IW \
  | 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: 5ff415f1ef0a2d8e0cca95d722acdc45b911f762d1c24e54d3eeef7e30aee4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9055e3bf602ea44f8c4c76ddc2a01b9a90ae0969b79a10d8178e69a7c43ff7b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-02-16T15:59:46Z",
    "title_canon_sha256": "9d952127159804c3e8b7bb6d54cadf507675ea84a99a344e8abbfb8d8cc4af5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05027",
    "kind": "arxiv",
    "version": 2
  }
}