Pith Number

pith:FHMDIIUM

pith:2012:FHMDIIUM6EA5HQ33SUNTQO5HPK

not attested not anchored not stored refs pending

Gapped energy spectra around the Dirac node at the surface of a 3D topological insulator in the presence of the time-reversal symmetry

Tetsuro Habe, Yasuhiro Asano

arxiv:1211.4663 v2 · 2012-11-20 · 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{FHMDIIUM6EA5HQ33SUNTQO5HPK}

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	2026-05-18T03:26:20.532577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29d834228cf101d3c37b951b383ba77a869f63bc60734d6755eef7e3fbd56e76

Aliases

arxiv: 1211.4663 · arxiv_version: 1211.4663v2 · doi: 10.48550/arxiv.1211.4663 · pith_short_12: FHMDIIUM6EA5 · pith_short_16: FHMDIIUM6EA5HQ33 · pith_short_8: FHMDIIUM

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/FHMDIIUM6EA5HQ33SUNTQO5HPK \
  | 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: 29d834228cf101d3c37b951b383ba77a869f63bc60734d6755eef7e3fbd56e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86efd1a377454596179bc7ea01ceaf53b6b79751b1276d38e3e912635ae3d4e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-20T04:52:29Z",
    "title_canon_sha256": "bd61a5ba05dba5cc2f7c084a595f07141eb7e58da7c8ef9ab76b8919acc4f502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4663",
    "kind": "arxiv",
    "version": 2
  }
}