Pith Number

pith:B5PEPKY2

pith:2013:B5PEPKY2GY4V7IP3AXSN7KWDGS

not attested not anchored not stored refs pending

Phase structure of topological insulators by lattice strong-coupling expansion

Akihiko Sekine, Kentaro Nomura, Takashi Z. Nakano, Taro Kimura, Yasufumi Araki

arxiv:1311.3973 v1 · 2013-11-15 · cond-mat.str-el · cond-mat.mes-hall · hep-lat · hep-th

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

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	2026-05-18T03:07:02.634482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5e47ab1a36395fa1fb05e4dfaac334b951b07606f3260f74e227cadb21987a

Aliases

arxiv: 1311.3973 · arxiv_version: 1311.3973v1 · doi: 10.48550/arxiv.1311.3973 · pith_short_12: B5PEPKY2GY4V · pith_short_16: B5PEPKY2GY4V7IP3 · pith_short_8: B5PEPKY2

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/B5PEPKY2GY4V7IP3AXSN7KWDGS \
  | 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: 0f5e47ab1a36395fa1fb05e4dfaac334b951b07606f3260f74e227cadb21987a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893a70153407a61ae806ab33f6a3a1cef01b2fba56bb150e25f6dc89e62416c3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-11-15T20:58:22Z",
    "title_canon_sha256": "90f901a203703037c5e9c58cba68c356074918fc06f2690df8c26611118b3a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3973",
    "kind": "arxiv",
    "version": 1
  }
}