Pith Number

pith:GC6AZ6PY

pith:2017:GC6AZ6PYENL5AV5VWTCZSWVFVU

not attested not anchored not stored refs pending

Piezoelectricity and valley Chern number in inhomogeneous hexagonal 2D crystals

Francisco Guinea, Habib Rostami, Marco Polini, Rafael Rold\'an

arxiv:1707.03769 v2 · 2017-07-12 · cond-mat.mtrl-sci

Open paper page JSON 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

Receipt and verification

First computed	2026-05-18T00:11:11.599056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30bc0cf9f82357d057b5b4c5995aa5ad29a945416667f4595c23f82e15a24219

Aliases

arxiv: 1707.03769 · arxiv_version: 1707.03769v2 · doi: 10.48550/arxiv.1707.03769 · pith_short_12: GC6AZ6PYENL5 · pith_short_16: GC6AZ6PYENL5AV5V · pith_short_8: GC6AZ6PY

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/GC6AZ6PYENL5AV5VWTCZSWVFVU \
  | 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: 30bc0cf9f82357d057b5b4c5995aa5ad29a945416667f4595c23f82e15a24219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ed74291a6dc58e914c118e97d1d616de3cb54116ffbff8796584fcec5d640e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-07-12T15:40:41Z",
    "title_canon_sha256": "9efcd6b7fdfa3203dbd16af02891c27ca08777ff88ff0e6a6386f57511593df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03769",
    "kind": "arxiv",
    "version": 2
  }
}