Pith Number

pith:FHCHHA4M

pith:2013:FHCHHA4MDGPNXVZKUVUYSXR3AL

not attested not anchored not stored refs pending

Stability of flat-band edge states in topological superconductors without inversion center

Andreas P. Schnyder, Raquel Queiroz

arxiv:1311.6892 v2 · 2013-11-27 · cond-mat.supr-con · 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{FHCHHA4MDGPNXVZKUVUYSXR3AL}

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	2026-05-18T03:00:00.386960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c473838c199edbd72aa569895e3b02ce408f5e5ebeef58886e83367aac540a

Aliases

arxiv: 1311.6892 · arxiv_version: 1311.6892v2 · doi: 10.48550/arxiv.1311.6892 · pith_short_12: FHCHHA4MDGPN · pith_short_16: FHCHHA4MDGPNXVZK · pith_short_8: FHCHHA4M

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/FHCHHA4MDGPNXVZKUVUYSXR3AL \
  | 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: 29c473838c199edbd72aa569895e3b02ce408f5e5ebeef58886e83367aac540a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b97019bb38e8e4a45a2a0c541be432003cc43eba9260277459bbb99c6c853b5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-27T07:59:47Z",
    "title_canon_sha256": "5b8dc46e459ec479a65af3bb48d1090f46f2453c02f734d6c6d1945390922c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6892",
    "kind": "arxiv",
    "version": 2
  }
}