Pith Number

pith:R54T5DP6

pith:2011:R54T5DP6Q4LEKVWNFKMAOLPQIB

not attested not anchored not stored refs pending

Improved tunneling magnetoresistance at low temperature in manganite junctions grown by molecular beam epitaxy

Alexandr Yu. Petrov, Bruce A. Davidson, Dieter Koelle, Lucero Alvarez Mino, Reinhold Kleiner, Robert Werner

arxiv:1104.1072 v1 · 2011-04-06 · cond-mat.mes-hall · 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{R54T5DP6Q4LEKVWNFKMAOLPQIB}

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	2026-05-18T02:02:37.277764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f793e8dfe87164556cd2a98072df040798f2a1a3b09176a221cd6a89a48a271

Aliases

arxiv: 1104.1072 · arxiv_version: 1104.1072v1 · doi: 10.48550/arxiv.1104.1072 · pith_short_12: R54T5DP6Q4LE · pith_short_16: R54T5DP6Q4LEKVWN · pith_short_8: R54T5DP6

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/R54T5DP6Q4LEKVWNFKMAOLPQIB \
  | 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: 8f793e8dfe87164556cd2a98072df040798f2a1a3b09176a221cd6a89a48a271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcbfb228f4c040fbeab091be473dd4c1c1f420aef559450330078b75eecb55c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-06T12:11:02Z",
    "title_canon_sha256": "8b598659d07cc7e9188d97b03dd901babae0f2da755754948240e73fe822d334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1072",
    "kind": "arxiv",
    "version": 1
  }
}