Pith Number

pith:CK6XQLFN

pith:2012:CK6XQLFNA5N4LPTXZMRPEU3YD2

not attested not anchored not stored refs pending

Chern insulators from heavy atoms on magnetic substrates

David Vanderbilt, Kevin F. Garrity

arxiv:1212.2942 v1 · 2012-12-12 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CK6XQLFNA5N4LPTXZMRPEU3YD2}

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	2026-05-18T03:28:05.288561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12bd782cad075bc5be77cb22f253781e8db25a0e2b6f1ac51122ebf48e94536f

Aliases

arxiv: 1212.2942 · arxiv_version: 1212.2942v1 · doi: 10.48550/arxiv.1212.2942 · pith_short_12: CK6XQLFNA5N4 · pith_short_16: CK6XQLFNA5N4LPTX · pith_short_8: CK6XQLFN

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/CK6XQLFNA5N4LPTXZMRPEU3YD2 \
  | 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: 12bd782cad075bc5be77cb22f253781e8db25a0e2b6f1ac51122ebf48e94536f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde0a11e8c3b581955ee777a95a459a84f6ea3c909346a8cc7170ae0e54d7792",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-12T19:47:26Z",
    "title_canon_sha256": "37d876b21430e4df8c415331deaf020285b8a77eeaf0ea6670453783a9065b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2942",
    "kind": "arxiv",
    "version": 1
  }
}