Pith Number

pith:4HZA7K5X

pith:2012:4HZA7K5XFNSMCV6ZWUNB4IQWJ2

not attested not anchored not stored refs pending

Room temperature self-assembly of mixed nanoparticles into complex material systems and devices

Brant C. Gibson, John Canning, Masood Naqshbandi, Maxwell J. Crossley

arxiv:1201.3815 v1 · 2012-01-14 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.chem-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HZA7K5XFNSMCV6ZWUNB4IQWJ2}

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	2026-05-18T03:01:36.130982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1f20fabb72b64c157d9b51a1e22164eba6279ffeb81c92cd2e0e0c6e7eb57c1

Aliases

arxiv: 1201.3815 · arxiv_version: 1201.3815v1 · doi: 10.48550/arxiv.1201.3815 · pith_short_12: 4HZA7K5XFNSM · pith_short_16: 4HZA7K5XFNSMCV6Z · pith_short_8: 4HZA7K5X

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/4HZA7K5XFNSMCV6ZWUNB4IQWJ2 \
  | 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: e1f20fabb72b64c157d9b51a1e22164eba6279ffeb81c92cd2e0e0c6e7eb57c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f747ada5a3493731871ee134170e5ef130f74cc1488312dbd51724e479ec0ede",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-01-14T01:20:23Z",
    "title_canon_sha256": "bad16f776b2beb90118e2e1b497700cf43c9f904437c6d9cb93416c06a96fa39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3815",
    "kind": "arxiv",
    "version": 1
  }
}