Pith Number

pith:2A3MVR7F

pith:2011:2A3MVR7FRXQ4WFIEM4JFQWX4U4

not attested not anchored not stored refs pending

Microstructure and magnetic anisotropy of electrospun Cu$_{1-x}$Zn$_x$Fe$_2$O$_4$ nanofibers: A local probe study

Haibo Yi, Junli Zhang, Weiwei Pan, Zhiwei Li

arxiv:1107.2820 v2 · 2011-07-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2A3MVR7FRXQ4WFIEM4JFQWX4U4}

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	2026-05-18T04:10:37.010123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d036cac7e58de1cb15046712585afca72b9855a3466f255f40c2b9ed07fda754

Aliases

arxiv: 1107.2820 · arxiv_version: 1107.2820v2 · doi: 10.48550/arxiv.1107.2820 · pith_short_12: 2A3MVR7FRXQ4 · pith_short_16: 2A3MVR7FRXQ4WFIE · pith_short_8: 2A3MVR7F

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/2A3MVR7FRXQ4WFIEM4JFQWX4U4 \
  | 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: d036cac7e58de1cb15046712585afca72b9855a3466f255f40c2b9ed07fda754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b2091c26941078c0e3ab6e6b463d8be1e6ac3a1f14d5ea1d9f8090ad069439a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-07-14T13:42:58Z",
    "title_canon_sha256": "d4e700f30a863c8d72d175d3236bc5a5f5674e1ffd8271bde60c18be4303a4d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2820",
    "kind": "arxiv",
    "version": 2
  }
}