Pith Number

pith:3T27EARP

pith:2013:3T27EARPZFBLIPWIDVYWJUNSI3

not attested not anchored not stored refs pending

The effect of Al doping on the structure and magnetism in cobaltite CaBaCo4O7

Langsheng Ling, Lei Zhang, Li Pi, Wei Ning, Youming Zou, Yuheng Zhang, Zhe Qu

arxiv:1304.1387 v1 · 2013-04-04 · 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{3T27EARPZFBLIPWIDVYWJUNSI3}

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	2026-05-18T03:28:56.934998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcf5f2022fc942b43ec81d7164d1b246dd6bb97a3b606d305d6f1d34a3216cd4

Aliases

arxiv: 1304.1387 · arxiv_version: 1304.1387v1 · doi: 10.48550/arxiv.1304.1387 · pith_short_12: 3T27EARPZFBL · pith_short_16: 3T27EARPZFBLIPWI · pith_short_8: 3T27EARP

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/3T27EARPZFBLIPWIDVYWJUNSI3 \
  | 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: dcf5f2022fc942b43ec81d7164d1b246dd6bb97a3b606d305d6f1d34a3216cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbf8ccaf2a1b4d949e963b47ffb199f3b13726a86a4c626737d53ceb3d89ec72",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-04T15:01:39Z",
    "title_canon_sha256": "65902e202f9515294b53424932ba3603f16735291a2f68aa07abc91f82d7ef2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1387",
    "kind": "arxiv",
    "version": 1
  }
}