Pith Number

pith:CQWV3SBK

pith:2015:CQWV3SBKVL6UXIOMTEQX4A26ID

not attested not anchored not stored refs pending

Surface-state spin textures and mirror Chern numbers in topological Kondo insulators

Andreas R\"uegg, Manfred Sigrist, Markus Legner

arxiv:1505.02987 v2 · 2015-05-12 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQWV3SBKVL6UXIOMTEQX4A26ID}

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	2026-05-18T01:30:24.466153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

142d5dc82aaafd4ba1cc99217e035e40d70e442c8c51030ec5d8454f8d0505d7

Aliases

arxiv: 1505.02987 · arxiv_version: 1505.02987v2 · doi: 10.48550/arxiv.1505.02987 · pith_short_12: CQWV3SBKVL6U · pith_short_16: CQWV3SBKVL6UXIOM · pith_short_8: CQWV3SBK

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/CQWV3SBKVL6UXIOMTEQX4A26ID \
  | 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: 142d5dc82aaafd4ba1cc99217e035e40d70e442c8c51030ec5d8454f8d0505d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277d19485909cd94f84090cf24ff8bcd8f14066abab0b1490c9594fe5b123c80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-12T12:50:22Z",
    "title_canon_sha256": "303b9407da83ddf75c910b94a7533e0ae83bda4aeba53e26aabc99674210583c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02987",
    "kind": "arxiv",
    "version": 2
  }
}