Pith Number

pith:NUPJ5T7L

pith:2009:NUPJ5T7LWEC2Q47F7V5VV4D6NN

not attested not anchored not stored refs pending

Magnetoconductance switching in an array of oval quantum dots

2) ((1) Theoretische Chemie, (2) Physikalisches Institut, Christian Morfonios (1), Daniel Buchholz (1), Germany, Germany), Institut f\"ur Physikalische Chemie, Peter Schmelcher (1, Universit\"at Heidelberg

arxiv:0904.3924 v1 · 2009-04-24 · 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{NUPJ5T7LWEC2Q47F7V5VV4D6NN}

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	2026-05-18T04:32:56.080245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d1e9ecfebb105a873e5fd7b5af07e6b592587c0d62b81a1556af5128c582ffa

Aliases

arxiv: 0904.3924 · arxiv_version: 0904.3924v1 · doi: 10.48550/arxiv.0904.3924 · pith_short_12: NUPJ5T7LWEC2 · pith_short_16: NUPJ5T7LWEC2Q47F · pith_short_8: NUPJ5T7L

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/NUPJ5T7LWEC2Q47F7V5VV4D6NN \
  | 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: 6d1e9ecfebb105a873e5fd7b5af07e6b592587c0d62b81a1556af5128c582ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa748027f98d67b1c883c572c1b574411baa209d2d396c2279bf44ad9044046d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-04-24T19:05:19Z",
    "title_canon_sha256": "9233f65c47c77cd4e94a7c9e5fb60edf368e5a69380753306552f58bfb66b8f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3924",
    "kind": "arxiv",
    "version": 1
  }
}