Pith Number

pith:MK77HU3D

pith:2018:MK77HU3DK6ZHRC3LL3KQFVEROE

not attested not anchored not stored refs pending

Twisted Bilayer Graphene: A Phonon Driven Superconductor

B. Andrei Bernevig, Biao Lian, Zhijun Wang

arxiv:1807.04382 v3 · 2018-07-12 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MK77HU3DK6ZHRC3LL3KQFVEROE}

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	2026-05-17T23:41:46.366790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62bff3d36357b2788b6b5ed502d4917139d13cf0a9a31c7834ba3b995e6508e6

Aliases

arxiv: 1807.04382 · arxiv_version: 1807.04382v3 · doi: 10.48550/arxiv.1807.04382 · pith_short_12: MK77HU3DK6ZH · pith_short_16: MK77HU3DK6ZHRC3L · pith_short_8: MK77HU3D

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/MK77HU3DK6ZHRC3LL3KQFVEROE \
  | 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: 62bff3d36357b2788b6b5ed502d4917139d13cf0a9a31c7834ba3b995e6508e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc23f07bc9e050a613213b9d1ce1b0b65a7286f89b26ee2e8ae02d12253ab59e",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-12T00:07:24Z",
    "title_canon_sha256": "4d85b91d1607aee3fd942b86af89a564818277b498a870037cbc425b3c888e88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04382",
    "kind": "arxiv",
    "version": 3
  }
}