Pith Number

pith:SM4ITZOM

pith:2017:SM4ITZOMWG2OBBTSED5IAZPJG4

not attested not anchored not stored refs pending

Lattice-layer entanglement in Bernal-stacked bilayer graphene

Alex. E. Bernardini, Victor A. S. V. Bittencourt

arxiv:1705.01432 v3 · 2017-05-03 · cond-mat.mes-hall · hep-th · quant-ph

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	2026-05-18T00:44:06.676547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

933889e5ccb1b4e0867220fa8065e93735ef602c54104dc18aaf9aae831a0f48

Aliases

arxiv: 1705.01432 · arxiv_version: 1705.01432v3 · doi: 10.48550/arxiv.1705.01432 · pith_short_12: SM4ITZOMWG2O · pith_short_16: SM4ITZOMWG2OBBTS · pith_short_8: SM4ITZOM

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/SM4ITZOMWG2OBBTSED5IAZPJG4 \
  | 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: 933889e5ccb1b4e0867220fa8065e93735ef602c54104dc18aaf9aae831a0f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e745d4a85691c22702f7c8c4a4002590347b03aa3ff3993d68bf1dffb4c08730",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-05-03T13:51:41Z",
    "title_canon_sha256": "0a584bda1baf9de0ff3f36d9e128b195afd9fa627ef4de085c9da0680ed181de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01432",
    "kind": "arxiv",
    "version": 3
  }
}