Pith Number

pith:ZYNSEHKU

pith:2021:ZYNSEHKUBMYIPBRKUD23KONCB2

not attested not anchored not stored refs pending

Symmetry Indicators for Inversion-Symmetric Non-Hermitian Topological Band Structures

Frank Schindler, M. Michael Denner, Pascal M. Vecsei, Titus Neupert

arxiv:2103.06865 v2 · 2021-03-11 · 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{ZYNSEHKUBMYIPBRKUD23KONCB2}

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	2026-07-05T02:43:19.757933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1b221d540b3087862aa0f5b539a20e8e384e148358f929320d454679b329e2

Aliases

arxiv: 2103.06865 · arxiv_version: 2103.06865v2 · doi: 10.48550/arxiv.2103.06865 · pith_short_12: ZYNSEHKUBMYI · pith_short_16: ZYNSEHKUBMYIPBRK · pith_short_8: ZYNSEHKU

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/ZYNSEHKUBMYIPBRKUD23KONCB2 \
  | 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: ce1b221d540b3087862aa0f5b539a20e8e384e148358f929320d454679b329e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb6ee4a34b4b12947ed47d52028a9c440e83fb3a53c387910243f06b0c3dc7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-11T18:52:01Z",
    "title_canon_sha256": "bbb515252f1caebe120964462b190944b708baee913720b2bdd7e3aa9d02787f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06865",
    "kind": "arxiv",
    "version": 2
  }
}