Pith Number

pith:4WQTKINB

pith:2015:4WQTKINBAKLDXP56YXSIK3KNTZ

not attested not anchored not stored refs pending

Effect of carbon vacancies on structural and mechanical properties of stable zirconium carbides: A first principles study

Artem R. Oganov, Congwei Xie, Dong Dong, Duan Li, Ning Liu, Qingfeng Zeng, Tekalign Terfa Debela

arxiv:1509.00162 v2 · 2015-09-01 · 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{4WQTKINBAKLDXP56YXSIK3KNTZ}

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	2026-05-18T01:14:03.489541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5a13521a102963bbfbec5e4856d4d9e64cc2455c452f8ad7e6cfca5b024d467

Aliases

arxiv: 1509.00162 · arxiv_version: 1509.00162v2 · doi: 10.48550/arxiv.1509.00162 · pith_short_12: 4WQTKINBAKLD · pith_short_16: 4WQTKINBAKLDXP56 · pith_short_8: 4WQTKINB

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/4WQTKINBAKLDXP56YXSIK3KNTZ \
  | 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: e5a13521a102963bbfbec5e4856d4d9e64cc2455c452f8ad7e6cfca5b024d467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be4c6ef1660cf61b48f6314af21c54ccbe007d4bce2fe79228e4c3055d4bf2dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-09-01T07:27:41Z",
    "title_canon_sha256": "bf1e4044c75ffe071ef913e8b036d9aeac34c7847016e48dd8685716b91e3e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00162",
    "kind": "arxiv",
    "version": 2
  }
}