Pith Number

pith:VMSMTBCW

pith:2017:VMSMTBCWG5OQG4TDPZICU4UHIS

not attested not anchored not stored refs pending

Hydrogenating VO2 with protons in acid solution

Chongwen Zou, Guobin Zhang, Hui Ren, Jun Jiang, Liangxin Wang, Shi Chen, Yalin Lu, Yi Luo, Yuliang Chen, Zhaowu Wang

arxiv:1704.06220 v2 · 2017-04-20 · 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{VMSMTBCWG5OQG4TDPZICU4UHIS}

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	2026-05-18T00:21:46.426834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab24c98456375d0372637e502a7287448d1ee2ec0fd1c58ca00c1ed4d924bb03

Aliases

arxiv: 1704.06220 · arxiv_version: 1704.06220v2 · doi: 10.48550/arxiv.1704.06220 · pith_short_12: VMSMTBCWG5OQ · pith_short_16: VMSMTBCWG5OQG4TD · pith_short_8: VMSMTBCW

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/VMSMTBCWG5OQG4TDPZICU4UHIS \
  | 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: ab24c98456375d0372637e502a7287448d1ee2ec0fd1c58ca00c1ed4d924bb03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a698cfc1feeb2dc20fef13d83542bd8c2d995197dfbc560c3cc00b1feb1198d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-04-20T16:44:13Z",
    "title_canon_sha256": "233bf6544eab3619a0faae5450ea6ed60de3c23deae8b4be046dedaa74018353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06220",
    "kind": "arxiv",
    "version": 2
  }
}