Pith Number

pith:MB5TSKRN

pith:2020:MB5TSKRNDW54REZW7UFDGJGV4Y

not attested not anchored not stored refs pending

Heterostrain rules the flat-bands in magic-angle twisted graphene layers

A. Missaoui, C. Chapelier, F. Guinea, F. Mesple, G. Trambly de Laissardi\`ere, L. Huder, T. Cea, V. T. Renard

arxiv:2012.02475 v1 · 2020-12-04 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MB5TSKRNDW54REZW7UFDGJGV4Y}

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	2026-07-05T03:16:07.008530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607b392a2d1dbbc89336fd0a3324d5e629d9ab33668cb3d49cd29d5c99b20102

Aliases

arxiv: 2012.02475 · arxiv_version: 2012.02475v1 · doi: 10.48550/arxiv.2012.02475 · pith_short_12: MB5TSKRNDW54 · pith_short_16: MB5TSKRNDW54REZW · pith_short_8: MB5TSKRN

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/MB5TSKRNDW54REZW7UFDGJGV4Y \
  | 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: 607b392a2d1dbbc89336fd0a3324d5e629d9ab33668cb3d49cd29d5c99b20102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172866433fecc3f5125808398767316d554cec0e468a5ae735355985c50de3e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-04T08:58:29Z",
    "title_canon_sha256": "189c89bdc11acbae7a905c50652057bc5bfcda6fd4bce650223bf34dbc9c2659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02475",
    "kind": "arxiv",
    "version": 1
  }
}