Pith Number

pith:QNDDSUT4

pith:2021:QNDDSUT4SKWJ6GX7KL2CZLKQR2

not attested not anchored not stored refs pending

Direct evidence for intermediate multiferroic phase in LiCuFe2(VO4)3

Fei Liu, Hong Li, Jun-Ming Liu, Keer Nie, Meifeng Liu, Min Zeng, Shuai Dong, Shuhan Zheng, Tao Zou, Wei Wang, Xiuzhang Wang, Xiyu Chen, Yunlong Xie

arxiv:2112.14915 v1 · 2021-12-30 · cond-mat.mtrl-sci · 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{QNDDSUT4SKWJ6GX7KL2CZLKQR2}

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	2026-07-05T03:48:48.553156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834639527c92ac9f1aff52f42cad508ea57cb65744c56733dd22f4bfb6b51cd6

Aliases

arxiv: 2112.14915 · arxiv_version: 2112.14915v1 · doi: 10.48550/arxiv.2112.14915 · pith_short_12: QNDDSUT4SKWJ · pith_short_16: QNDDSUT4SKWJ6GX7 · pith_short_8: QNDDSUT4

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/QNDDSUT4SKWJ6GX7KL2CZLKQR2 \
  | 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: 834639527c92ac9f1aff52f42cad508ea57cb65744c56733dd22f4bfb6b51cd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c8b6fb45d9c031bfef7fb346acb2f3be5d66f5717edcfad574f5348bf9016e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-30T04:01:07Z",
    "title_canon_sha256": "5a797b3fdb66a251125c8814b2bf7bf66abfb711e7199df566c3cf0781605dee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.14915",
    "kind": "arxiv",
    "version": 1
  }
}