Pith Number

pith:XXUSMDYO

pith:2014:XXUSMDYORGLUCHRL3TU74YXNRH

not attested not anchored not stored refs pending

Breaking time reversal symmetry in topological insulators

Cui-Zu Chang, Jagadeesh. S. Moodera, Peng Wei

arxiv:1410.4983 v1 · 2014-10-18 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXUSMDYORGLUCHRL3TU74YXNRH}

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	2026-05-18T02:39:47.292552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde9260f0e8997411e2bdce9fe62ed89fca00067be157b14df011f02bc00d67c

Aliases

arxiv: 1410.4983 · arxiv_version: 1410.4983v1 · doi: 10.48550/arxiv.1410.4983 · pith_short_12: XXUSMDYORGLU · pith_short_16: XXUSMDYORGLUCHRL · pith_short_8: XXUSMDYO

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/XXUSMDYORGLUCHRL3TU74YXNRH \
  | 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: bde9260f0e8997411e2bdce9fe62ed89fca00067be157b14df011f02bc00d67c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ffb3382e1c27b6da3ab4671c4cb42a4344458baeb93623230ac872610246fad",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-10-18T18:02:10Z",
    "title_canon_sha256": "9cd460ce235721755d75cdf68eb179b73e44630372b0f65eaaa565473cbcc870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4983",
    "kind": "arxiv",
    "version": 1
  }
}