Pith Number

pith:M5ZRTQ33

pith:2014:M5ZRTQ33ASHH7RRYLHP2H6KQU6

not attested not anchored not stored refs pending

Tuning the band gap of PbCrO4 through high-pressure: Evidence of wide-to-narrow semiconductor transitions

A. Munoz, A. Segura, D. Errandonea, E. Bandiello, J.J. Hamlin, M.B. Maple, P. Rodriguez-Hernandez

arxiv:1402.2139 v1 · 2014-02-10 · 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{M5ZRTQ33ASHH7RRYLHP2H6KQU6}

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	2026-05-18T02:59:32.223803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677319c37b048e7fc63859dfa3f950a7813d43f5bc90830f9eaf940727b82ee1

Aliases

arxiv: 1402.2139 · arxiv_version: 1402.2139v1 · doi: 10.48550/arxiv.1402.2139 · pith_short_12: M5ZRTQ33ASHH · pith_short_16: M5ZRTQ33ASHH7RRY · pith_short_8: M5ZRTQ33

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/M5ZRTQ33ASHH7RRYLHP2H6KQU6 \
  | 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: 677319c37b048e7fc63859dfa3f950a7813d43f5bc90830f9eaf940727b82ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc15a9fa5facd0f8c65c1824e1836a14b3c243d4183cf2990b361c71191488c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-02-10T13:27:51Z",
    "title_canon_sha256": "46f2496a7d2a68d038b6f4f2828066eb5f107b4ce4a065f38d8b4de00f9c6a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2139",
    "kind": "arxiv",
    "version": 1
  }
}