Pith Number

pith:R5J3S7ID

pith:2015:R5J3S7IDJYINJIB6H2D6H7BLM3

not attested not anchored not stored refs pending

Topological Crystalline Bose Insulator in Two Dimensions via Entanglement Spectrum

Bela Bauer, Brayden Ware, Itamar Kimchi, S. A. Parameswaran

arxiv:1507.00348 v2 · 2015-07-01 · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5J3S7IDJYINJIB6H2D6H7BLM3}

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	2026-05-18T01:27:23.289554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f53b97d034e10d4a03e3e87e3fc2b66fa594571bcefc188e8fb5edb68b1f050

Aliases

arxiv: 1507.00348 · arxiv_version: 1507.00348v2 · doi: 10.48550/arxiv.1507.00348 · pith_short_12: R5J3S7IDJYIN · pith_short_16: R5J3S7IDJYINJIB6 · pith_short_8: R5J3S7ID

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/R5J3S7IDJYINJIB6H2D6H7BLM3 \
  | 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: 8f53b97d034e10d4a03e3e87e3fc2b66fa594571bcefc188e8fb5edb68b1f050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6df090aad7793be6db0b0a2826f6ff4b00a3610d416ee1ecb6e038522564a5",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-07-01T20:00:54Z",
    "title_canon_sha256": "e1af70203b5e381ced043a2f388629627d82a585121646d49dca314f3951dee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00348",
    "kind": "arxiv",
    "version": 2
  }
}