Pith Number

pith:TW766FPX

pith:2019:TW766FPXVBFDW3MXELCQZLY374

not attested not anchored not stored refs pending

Information geometric analysis of long range topological superconductors

Bruno Mera, Nikola Paunkovi\'c, Syed Tahir Amin, V\'itor R. Vieira

arxiv:1904.04313 v2 · 2019-04-08 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TW766FPXVBFDW3MXELCQZLY374}

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	2026-07-05T00:00:25.196590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dbfef15f7a84a3b6d9722c50caf1bff2b70be95413f4a7186f26c872f18bc53

Aliases

arxiv: 1904.04313 · arxiv_version: 1904.04313v2 · doi: 10.48550/arxiv.1904.04313 · pith_short_12: TW766FPXVBFD · pith_short_16: TW766FPXVBFDW3MX · pith_short_8: TW766FPX

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/TW766FPXVBFDW3MXELCQZLY374 \
  | 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: 9dbfef15f7a84a3b6d9722c50caf1bff2b70be95413f4a7186f26c872f18bc53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1c26ab29767b5c4ace0c9dc9eefc2350cfe4d2d33f93b9e0cdb57ecaf51907",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-04-08T19:28:51Z",
    "title_canon_sha256": "81d503ac79dea537503b2a31eb375451627889e1993f16bbe1619c7242c3422b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04313",
    "kind": "arxiv",
    "version": 2
  }
}