Pith Number

pith:4DBNTKMJ

pith:2014:4DBNTKMJQHAIKWUJKJKHMKU5EH

not attested not anchored not stored refs pending

Spontaneous breaking of time reversal symmetry in strongly interacting two dimensional electron layers in silicon and germanium

A. Ghosh, G. Scappucci, M.Y.Simmons, S. Mahapatra, S. Shamim, W.M.Klesse

arxiv:1404.0625 v1 · 2014-04-02 · 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{4DBNTKMJQHAIKWUJKJKHMKU5EH}

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	2026-05-18T01:43:42.911518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0c2d9a98981c0855a895254762a9d21d7cb772bc868216ba62a844b91d7a4ab

Aliases

arxiv: 1404.0625 · arxiv_version: 1404.0625v1 · doi: 10.48550/arxiv.1404.0625 · pith_short_12: 4DBNTKMJQHAI · pith_short_16: 4DBNTKMJQHAIKWUJ · pith_short_8: 4DBNTKMJ

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/4DBNTKMJQHAIKWUJKJKHMKU5EH \
  | 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: e0c2d9a98981c0855a895254762a9d21d7cb772bc868216ba62a844b91d7a4ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01826129fae97d54cffa4c70861e9d3e8aa8f57b2106c5c1cf9e9517ec89181d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-04-02T17:29:30Z",
    "title_canon_sha256": "19aacf75ae0ef7b37bfb2b10822ac08ba66010be4c39e0dbf19f0d9dfb036e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0625",
    "kind": "arxiv",
    "version": 1
  }
}