Pith Number

pith:ZZMSEWL2

pith:2012:ZZMSEWL2WNVEZGRPVF3VLKXBJR

not attested not anchored not stored refs pending

Ab initio study of magnetic anisotropy in cobalt doped zinc oxide with electron-filling

Bin Shao, Hong Liu, Jian Wu, Min Feng, Xu Zuo

arxiv:1211.7287 v2 · 2012-11-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZZMSEWL2WNVEZGRPVF3VLKXBJR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:52.823330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce5922597ab36a4c9a2fa97755aae14c5768b444aabf1b28147c52461a5c5187

Aliases

arxiv: 1211.7287 · arxiv_version: 1211.7287v2 · doi: 10.48550/arxiv.1211.7287 · pith_short_12: ZZMSEWL2WNVE · pith_short_16: ZZMSEWL2WNVEZGRP · pith_short_8: ZZMSEWL2

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/ZZMSEWL2WNVEZGRPVF3VLKXBJR \
  | 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: ce5922597ab36a4c9a2fa97755aae14c5768b444aabf1b28147c52461a5c5187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a426bfef20d2797b10981550917024518b651db897137a720a64b632928a74fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-30T15:30:58Z",
    "title_canon_sha256": "71d3cbdd532056b4e233b984bdbb53c554a21aca92bd70dedd18240cc4c2f66c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7287",
    "kind": "arxiv",
    "version": 2
  }
}