Pith Number

pith:X2XYQ27R

pith:2017:X2XYQ27RQ6IABIX276M3E2HDN4

not attested not anchored not stored refs pending

The optical absorption spectra of V centers in deformed MgO under pressure

Chuan Guo Zhang, Hai Qing Lin, Jie Zhang, Kai Shuai Yang, Xian Long Wang, Xian Ming Zhou, Ya Cheng, Zhi Zeng

arxiv:1703.04880 v1 · 2017-03-15 · 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{X2XYQ27RQ6IABIX276M3E2HDN4}

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	2026-05-18T00:48:38.987867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beaf886bf1879000a2faff99b268e36f012f1c7ba836b57f068d5c158b1f9b51

Aliases

arxiv: 1703.04880 · arxiv_version: 1703.04880v1 · doi: 10.48550/arxiv.1703.04880 · pith_short_12: X2XYQ27RQ6IA · pith_short_16: X2XYQ27RQ6IABIX2 · pith_short_8: X2XYQ27R

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/X2XYQ27RQ6IABIX276M3E2HDN4 \
  | 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: beaf886bf1879000a2faff99b268e36f012f1c7ba836b57f068d5c158b1f9b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba3d76b6fad0a96c7899ce6f9b28ce4e5902678f6f267c226f97489f016cd83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-15T02:00:30Z",
    "title_canon_sha256": "fc3c4c103dacc8df17bd949cec524e185baaf8b1c12781e0214126fd9d27ae04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04880",
    "kind": "arxiv",
    "version": 1
  }
}