Pith Number

pith:IK3Q345J

pith:2014:IK3Q345JOQKZMDAMFCZ6233ZKM

not attested not anchored not stored refs pending

High-density two-dimensional small polaron gas in a delta-doped Mott insulator

Daniel G. Ouellette, David Emin, Jack Y. Zhang, Pouya Moetakef, S. James Allen, Susanne Stemmer, Tyler A. Cain

arxiv:1404.2556 v1 · 2014-04-09 · cond-mat.str-el · 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{IK3Q345JOQKZMDAMFCZ6233ZKM}

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	2026-05-18T02:54:31.223771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42b70df3a97415960c0c28b3ed6f795326280cee7aa50183964f3457a1859edf

Aliases

arxiv: 1404.2556 · arxiv_version: 1404.2556v1 · doi: 10.48550/arxiv.1404.2556 · pith_short_12: IK3Q345JOQKZ · pith_short_16: IK3Q345JOQKZMDAM · pith_short_8: IK3Q345J

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/IK3Q345JOQKZMDAMFCZ6233ZKM \
  | 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: 42b70df3a97415960c0c28b3ed6f795326280cee7aa50183964f3457a1859edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164fbc4325d5180c9f7bd6e2d508e745006db3fc0f741430e3a00bc7c4f5659b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-04-09T17:26:49Z",
    "title_canon_sha256": "6357c28aa7ba5f7f3027180cf48e561543628201384a1a374967267f917ba0d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2556",
    "kind": "arxiv",
    "version": 1
  }
}