Pith Number

pith:XJYOQVVK

pith:2014:XJYOQVVKGEDCYEOSWSCNNCSP7B

not attested not anchored not stored refs pending

Helical Majorana surface states of strongly disordered topological superconductors with time-reversal symmetry

Andreas P. Schnyder, Raquel Queiroz

arxiv:1409.7893 v2 · 2014-09-28 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJYOQVVKGEDCYEOSWSCNNCSP7B}

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	2026-05-18T02:28:47.546879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba70e856aa31062c11d2b484d68a4ff84cce04300904c055ee693f3ae16eca5f

Aliases

arxiv: 1409.7893 · arxiv_version: 1409.7893v2 · doi: 10.48550/arxiv.1409.7893 · pith_short_12: XJYOQVVKGEDC · pith_short_16: XJYOQVVKGEDCYEOS · pith_short_8: XJYOQVVK

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/XJYOQVVKGEDCYEOSWSCNNCSP7B \
  | 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: ba70e856aa31062c11d2b484d68a4ff84cce04300904c055ee693f3ae16eca5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2019bf78d0829dc7962afd40a7ba9716d10b3d9ae62fb3484d7e6f15ef535e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-28T11:23:08Z",
    "title_canon_sha256": "be71ff329bde20cb78a58def4e2a2fc5fd8c98e93367d8319332895a5cf490ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7893",
    "kind": "arxiv",
    "version": 2
  }
}