Pith Number

pith:OCGJZ7D4

pith:2021:OCGJZ7D4WPTAZ5UJRO5VECBPYL

not attested not anchored not stored refs pending

Hidden Frustration in Double-Perovskite CaFeTi$_2$O$_6$

Di Liu, Hai-Feng Li, Junfeng Wang, Ming Yang, Shiliang Li, Si Wu, Xiang Li, Xuanyu Long, Yao Wang, Yuan Wan, Zheng Liu

arxiv:2105.03547 v1 · 2021-05-08 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCGJZ7D4WPTAZ5UJRO5VECBPYL}

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	2026-07-05T02:38:36.374779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

708c9cfc7cb3e60cf6898bbb52082fc2ec253c9eb8551bffc3b4e9d208151743

Aliases

arxiv: 2105.03547 · arxiv_version: 2105.03547v1 · doi: 10.48550/arxiv.2105.03547 · pith_short_12: OCGJZ7D4WPTA · pith_short_16: OCGJZ7D4WPTAZ5UJ · pith_short_8: OCGJZ7D4

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/OCGJZ7D4WPTAZ5UJRO5VECBPYL \
  | 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: 708c9cfc7cb3e60cf6898bbb52082fc2ec253c9eb8551bffc3b4e9d208151743

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00f0af5fa9744727c81e5cb044ba481a84e7b35d0cd23aced7482a6575c9c055",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-05-08T01:12:11Z",
    "title_canon_sha256": "f3cf49ef096ed2bc9a5e6bb42eb47928097fb2cfc64444a396cbf4a100085c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03547",
    "kind": "arxiv",
    "version": 1
  }
}