Pith Number

pith:UAWCZXNQ

pith:2018:UAWCZXNQS26TMHFILWNR5BUTJU

not attested not anchored not stored refs pending

Exciton-polariton topological insulator

C. Schneider, K. Winkler, L. Worschech, M.A. Bandres, M. Emmerling, M. Segev, O.A. Egorov, R. Ge, S. H\"ofling, S. Klembt, T.C.H. Liew, T.H. Harder

arxiv:1808.03179 v1 · 2018-08-09 · 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{UAWCZXNQS26TMHFILWNR5BUTJU}

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	2026-05-18T00:00:18.579392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a02c2cddb096bd361ca85d9b1e86934d0872ab2adbff3c217f8bfecd9442039f

Aliases

arxiv: 1808.03179 · arxiv_version: 1808.03179v1 · doi: 10.48550/arxiv.1808.03179 · pith_short_12: UAWCZXNQS26T · pith_short_16: UAWCZXNQS26TMHFI · pith_short_8: UAWCZXNQ

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/UAWCZXNQS26TMHFILWNR5BUTJU \
  | 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: a02c2cddb096bd361ca85d9b1e86934d0872ab2adbff3c217f8bfecd9442039f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46b3d501f20888c0bb4d99c8221aae55fe3b1db1a032b21f557cea0141a5718",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-08-09T14:24:16Z",
    "title_canon_sha256": "2053b428ce35d4f84765865f04eb867a88ad08e799d74c91d6b4c756288e81da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03179",
    "kind": "arxiv",
    "version": 1
  }
}