Pith Number

pith:6NWZ63Z7

pith:2012:6NWZ63Z72DDIT4XWC425GF6HBU

not attested not anchored not stored refs pending

Index theorem for topological heterostructure systems

Ken Shiozaki, Satoshi Fujimoto, Takahiro Fukui

arxiv:1203.2086 v3 · 2012-03-09 · 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{6NWZ63Z72DDIT4XWC425GF6HBU}

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	2026-05-18T03:46:06.919941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f36d9f6f3fd0c689f2f61735d317c70d33277576c57ff089ab7a01c7bb1f1a18

Aliases

arxiv: 1203.2086 · arxiv_version: 1203.2086v3 · doi: 10.48550/arxiv.1203.2086 · pith_short_12: 6NWZ63Z72DDI · pith_short_16: 6NWZ63Z72DDIT4XW · pith_short_8: 6NWZ63Z7

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/6NWZ63Z72DDIT4XWC425GF6HBU \
  | 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: f36d9f6f3fd0c689f2f61735d317c70d33277576c57ff089ab7a01c7bb1f1a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86d29a46b44e56867e9bcede86c1890a0c59471fd8fb3a7818683f919465a862",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-03-09T13:52:30Z",
    "title_canon_sha256": "6ddf7cdb2c5923d969be749e26fbff32b1247e7fb4e7f6fe165896e6423a9a9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2086",
    "kind": "arxiv",
    "version": 3
  }
}