Pith Number

pith:KXKF2YFH

pith:2021:KXKF2YFHE5OHH7CJJAQKEY6ITY

not attested not anchored not stored refs pending

Atomistic hartree theory and crystal field of twisted double bilayer graphene near the magic angle

Arash A. Mostofi, Christopher T. S. Cheung, Johannes Lischner, Valerio Vitale, Zachary A. H. Goodwin

arxiv:2111.03019 v3 · 2021-11-04 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXKF2YFHE5OHH7CJJAQKEY6ITY}

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	2026-07-05T04:03:13.793486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d45d60a7275c73fc494820a263c89e369e8baadf63362bb945aec12f890878

Aliases

arxiv: 2111.03019 · arxiv_version: 2111.03019v3 · doi: 10.48550/arxiv.2111.03019 · pith_short_12: KXKF2YFHE5OH · pith_short_16: KXKF2YFHE5OHH7CJ · pith_short_8: KXKF2YFH

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/KXKF2YFHE5OHH7CJJAQKEY6ITY \
  | 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: 55d45d60a7275c73fc494820a263c89e369e8baadf63362bb945aec12f890878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ac53761713a431e4e030eae3ef4adc30dc82d9f45924d4f5e41669ab170c9b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-11-04T17:22:47Z",
    "title_canon_sha256": "2dd34d0e7b644d7969b43a83dbbca185150edebee71f86e117c705d227801bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03019",
    "kind": "arxiv",
    "version": 3
  }
}