Pith Number

pith:OGK2Q6DM

pith:2015:OGK2Q6DMTCPQE3ZK7EL5CDIJ2H

not attested not anchored not stored refs pending

Metal-insulator transitions in GdTiO3/SrTiO3 superlattices

Andrew J. Millis, Se Young Park

arxiv:1505.04183 v1 · 2015-05-15 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGK2Q6DMTCPQE3ZK7EL5CDIJ2H}

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	2026-05-18T02:09:32.342923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7195a8786c989f026f2af917d10d09d1c1d83e19b7169be129ee24146d8bfc8d

Aliases

arxiv: 1505.04183 · arxiv_version: 1505.04183v1 · doi: 10.48550/arxiv.1505.04183 · pith_short_12: OGK2Q6DMTCPQ · pith_short_16: OGK2Q6DMTCPQE3ZK · pith_short_8: OGK2Q6DM

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/OGK2Q6DMTCPQE3ZK7EL5CDIJ2H \
  | 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: 7195a8786c989f026f2af917d10d09d1c1d83e19b7169be129ee24146d8bfc8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3513f36aac1f1b8e2a3cf6ec8213b5ebd1cccc5e094653c46992e3ef146fd669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-15T19:51:17Z",
    "title_canon_sha256": "f0bfb36ab162d76a7455103aac31684860e62a82f1e47e89a9d90a731d50ebd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04183",
    "kind": "arxiv",
    "version": 1
  }
}