Pith Number

pith:44MBTSDP

pith:2009:44MBTSDP23K23JWTSZJYU5EZQW

not attested not anchored not stored refs pending

Influence of ion implantation on the magnetic and transport properties of manganite films

A. Zimmers, E. Kaul, G. Faini, J.-J. Grob, J. Lesueur, L. B. Steren, M. Sirena, N. Haberkorn, T. Wolf, Y. Le Gall

arxiv:0912.2239 v1 · 2009-12-11 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44MBTSDP23K23JWTSZJYU5EZQW}

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	2026-05-18T02:10:24.451001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71819c86fd6d5ada6d396538a749985804c00d1184b5933cb7ae26bde533f97

Aliases

arxiv: 0912.2239 · arxiv_version: 0912.2239v1 · doi: 10.48550/arxiv.0912.2239 · pith_short_12: 44MBTSDP23K2 · pith_short_16: 44MBTSDP23K23JWT · pith_short_8: 44MBTSDP

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/44MBTSDP23K23JWTSZJYU5EZQW \
  | 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: e71819c86fd6d5ada6d396538a749985804c00d1184b5933cb7ae26bde533f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ad23a1786d8078943b86bf876d0a8496c2819f2ec6f80cf3687ee99bb74b766",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-12-11T14:34:45Z",
    "title_canon_sha256": "1a4983d16bec3cad0fcad5d15feb2ab7af77238c6905e700c53cb5a568526fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2239",
    "kind": "arxiv",
    "version": 1
  }
}