Pith Number

pith:7T5A6473

pith:2013:7T5A64734WXO7IZXBTSWOZFOYV

not attested not anchored not stored refs pending

Carrier-number fluctuations in the 2-dimensional electron gas at the LaAlO3/SrTiO3 interface

C. Barone, D. Marre, E. Di Gennaro, F. Miletto Granozio, F. Romeo, I. Pallecchi, S. Pagano, U. Scotti di Uccio

arxiv:1312.2181 v1 · 2013-12-08 · 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{7T5A64734WXO7IZXBTSWOZFOYV}

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	2026-05-18T03:05:11.045299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcfa0f73fbe5aeefa3370ce56764aec55ccb4ada0b4eed95833d213a1443f8cc

Aliases

arxiv: 1312.2181 · arxiv_version: 1312.2181v1 · doi: 10.48550/arxiv.1312.2181 · pith_short_12: 7T5A64734WXO · pith_short_16: 7T5A64734WXO7IZX · pith_short_8: 7T5A6473

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/7T5A64734WXO7IZXBTSWOZFOYV \
  | 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: fcfa0f73fbe5aeefa3370ce56764aec55ccb4ada0b4eed95833d213a1443f8cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4e611e848fd1948d31b8f08d1a045b74daf76c8c16c8c863ad45be6070087d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-12-08T08:07:31Z",
    "title_canon_sha256": "4ab08e7cf49bb744621e9ef7643902f91a45e2336c52d9acd1b52262be319caf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2181",
    "kind": "arxiv",
    "version": 1
  }
}