Pith Number

pith:PYV4BZGC

pith:2012:PYV4BZGCTVUIKPBMWDEJSGWPL3

not attested not anchored not stored refs pending

Lattice model for the surface states of a topological insulator with applications to magnetic and exciton instabilities

D.J.J. Marchand, M. Franz

arxiv:1209.4055 v2 · 2012-09-18 · 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{PYV4BZGCTVUIKPBMWDEJSGWPL3}

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	2026-05-18T02:30:23.024305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e2bc0e4c29d68853c2cb0c8991acf5eeb97d50db873441a715de79fae161669

Aliases

arxiv: 1209.4055 · arxiv_version: 1209.4055v2 · doi: 10.48550/arxiv.1209.4055 · pith_short_12: PYV4BZGCTVUI · pith_short_16: PYV4BZGCTVUIKPBM · pith_short_8: PYV4BZGC

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/PYV4BZGCTVUIKPBMWDEJSGWPL3 \
  | 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: 7e2bc0e4c29d68853c2cb0c8991acf5eeb97d50db873441a715de79fae161669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e57443e74e1c878e5c126da704aca0f3306a7de91eb5345920f911982368f58",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-09-18T18:50:05Z",
    "title_canon_sha256": "b6bd99afc0e6f0707f8f29fccc6db585efd8c075e7eb8f064492f6858714f0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4055",
    "kind": "arxiv",
    "version": 2
  }
}