Pith Number

pith:OGQLEQM6

pith:2019:OGQLEQM6EKR72WYF3JIYW7G7RE

not attested not anchored not stored refs pending

First-principles study, fabrication and characterization of (Zr0.25Nb0.25Ti0.25V0.25)C high-entropy ceramic

Beilin Ye, Cai-Zhuang Wang, Luyao Hao, Manh Cuong Nguyen, Tongqi Wen, Yanhui Chu

arxiv:1902.10916 v1 · 2019-02-28 · 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{OGQLEQM6EKR72WYF3JIYW7G7RE}

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	2026-05-17T23:52:26.368397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a0b2419e22a3fd5b05da518b7cdf8907053d19f514040d544f7fda17a57bfc

Aliases

arxiv: 1902.10916 · arxiv_version: 1902.10916v1 · doi: 10.48550/arxiv.1902.10916 · pith_short_12: OGQLEQM6EKR7 · pith_short_16: OGQLEQM6EKR72WYF · pith_short_8: OGQLEQM6

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/OGQLEQM6EKR72WYF3JIYW7G7RE \
  | 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: 71a0b2419e22a3fd5b05da518b7cdf8907053d19f514040d544f7fda17a57bfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3961ab9f47f91f4a5407ac0241974b3e0621d1b5b2af71b5e1f14188c942171d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-28T06:20:14Z",
    "title_canon_sha256": "cc38eaf07a022990d6114db81ae2be69c748da66d392b12677055e5339a52745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10916",
    "kind": "arxiv",
    "version": 1
  }
}