Pith Number

pith:GC7LBW2O

pith:2017:GC7LBW2ONSM2U322Z642KQEFRI

not attested not anchored not stored refs pending

Observing imperfection in atomic interfaces for van der Waals heterostructures

Aidan. P. Rooney, Aleksey Kozikov, Alexander N. Rudenko, Eric Prestat, Freddie Withers, Kostya S. Novoselov, Matthew J Hamer, Mikhail I. Katsnelson, Roman Gorbachev, Sarah J. Haigh, Yang Cao

arxiv:1707.08140 v1 · 2017-07-25 · cond-mat.mes-hall · cond-mat.mtrl-sci

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	2026-05-18T00:35:03.749745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30beb0db4e6c99aa6f5acfb9a540858a0361c331ccc0008191e20487de44fdd3

Aliases

arxiv: 1707.08140 · arxiv_version: 1707.08140v1 · doi: 10.48550/arxiv.1707.08140 · pith_short_12: GC7LBW2ONSM2 · pith_short_16: GC7LBW2ONSM2U322 · pith_short_8: GC7LBW2O

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/GC7LBW2ONSM2U322Z642KQEFRI \
  | 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: 30beb0db4e6c99aa6f5acfb9a540858a0361c331ccc0008191e20487de44fdd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e8b2ad97e01406bf489c2be5aa30dcd1105d8b8849b255d1b4cf82bd07b01b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-07-25T18:13:48Z",
    "title_canon_sha256": "36a75839442710c48a01806cdb7a69d60aa9745ecc1c2fa5f009723fac0832ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08140",
    "kind": "arxiv",
    "version": 1
  }
}