Pith Number

pith:ZGPUL4ZV

pith:2011:ZGPUL4ZVIO6FAUEBT2UV6MJNQB

not attested not anchored not stored refs pending

Manganese valence and magnetotransport in ultrathin films of La$_{0.67}$Ca$_{0.33}$MnO$_3$

C. Beekman, H. Zandbergen, J. Aarts, M. Porcu

arxiv:1102.4004 v1 · 2011-02-19 · 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{ZGPUL4ZVIO6FAUEBT2UV6MJNQB}

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	2026-05-18T04:28:19.256087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c99f45f33543bc5050819ea95f312d807acb6227dae387911d456bce1e912e15

Aliases

arxiv: 1102.4004 · arxiv_version: 1102.4004v1 · doi: 10.48550/arxiv.1102.4004 · pith_short_12: ZGPUL4ZVIO6F · pith_short_16: ZGPUL4ZVIO6FAUEB · pith_short_8: ZGPUL4ZV

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/ZGPUL4ZVIO6FAUEBT2UV6MJNQB \
  | 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: c99f45f33543bc5050819ea95f312d807acb6227dae387911d456bce1e912e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e743769b61a249a3f71401157d4ff0be1699f276258c1b9f974096995c3ed18e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-02-19T16:57:46Z",
    "title_canon_sha256": "e05b2231f4294e0e3bc84694b339c3c56157cf28c3b90ae33802434e75c9c15f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4004",
    "kind": "arxiv",
    "version": 1
  }
}