Pith Number

pith:PBRHAYGN

pith:2014:PBRHAYGN7XRMJC3SLXTHA4CDD2

not attested not anchored not stored refs pending

Spinless Topological Insulators without Time-Reversal Symmetry

A. Alexandradinata, B. Andrei Bernevig, Chen Fang, Matthew J. Gilbert

arxiv:1402.6323 v1 · 2014-02-25 · cond-mat.str-el · 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{PBRHAYGN7XRMJC3SLXTHA4CDD2}

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	2026-05-18T02:42:46.418172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78627060cdfde2c48b725de67070431eb1d82a583b9280e54f3d481d395d23a5

Aliases

arxiv: 1402.6323 · arxiv_version: 1402.6323v1 · doi: 10.48550/arxiv.1402.6323 · pith_short_12: PBRHAYGN7XRM · pith_short_16: PBRHAYGN7XRMJC3S · pith_short_8: PBRHAYGN

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/PBRHAYGN7XRMJC3SLXTHA4CDD2 \
  | 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: 78627060cdfde2c48b725de67070431eb1d82a583b9280e54f3d481d395d23a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c56441bc014987ada8fb3cb24c3eefca94258500b80d1eb93de12a885977870",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-02-25T21:00:09Z",
    "title_canon_sha256": "2db1e3634584a8d6b94d4fc79d2baaf3a939fb873e18faa95a251051f008e3bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6323",
    "kind": "arxiv",
    "version": 1
  }
}