Pith Number

pith:QCV5L2HT

pith:2010:QCV5L2HTSPEODU2YEFFUPMDR23

not attested not anchored not stored refs pending

One-Dimensional Alignment of Nanoparticles Via Magnetic Sorting

D.D. Awschalom, K.S. Burch, M.C. Goh, R. Bouskila, R. McAloney, S. Mack

arxiv:1001.2770 v1 · 2010-01-15 · 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{QCV5L2HTSPEODU2YEFFUPMDR23}

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	2026-05-18T02:09:43.585567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80abd5e8f393c8e1d358214b47b071d6fe39c414c3ed4341bf19d1f7ee624465

Aliases

arxiv: 1001.2770 · arxiv_version: 1001.2770v1 · doi: 10.48550/arxiv.1001.2770 · pith_short_12: QCV5L2HTSPEO · pith_short_16: QCV5L2HTSPEODU2Y · pith_short_8: QCV5L2HT

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/QCV5L2HTSPEODU2YEFFUPMDR23 \
  | 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: 80abd5e8f393c8e1d358214b47b071d6fe39c414c3ed4341bf19d1f7ee624465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f88111cfc9c0d43a8ddfa21277c9ff150535de24ebb2f8531f7de37004434cd5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-01-15T21:00:21Z",
    "title_canon_sha256": "87d34fa561a8b8da353fb26877a08be345b4f5641752c7cebe13625423f69180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2770",
    "kind": "arxiv",
    "version": 1
  }
}