Pith Number

pith:DAHQ2MGR

pith:2022:DAHQ2MGR7S2CW5VXOX2P266AWU

not attested not anchored not stored refs pending

Bistritzer-MacDonald dynamics in twisted bilayer graphene

Alexander B. Watson, Allan H. MacDonald, Mitchell Luskin, Tianyu Kong

arxiv:2207.13767 v3 · 2022-07-27 · cond-mat.mes-hall · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAHQ2MGR7S2CW5VXOX2P266AWU}

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	2026-07-05T05:55:39.829872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180f0d30d1fcb42b76b775f4fd7bc0b50dd1231d1b5dda391c69d0a3a2739723

Aliases

arxiv: 2207.13767 · arxiv_version: 2207.13767v3 · doi: 10.48550/arxiv.2207.13767 · pith_short_12: DAHQ2MGR7S2C · pith_short_16: DAHQ2MGR7S2CW5VX · pith_short_8: DAHQ2MGR

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/DAHQ2MGR7S2CW5VXOX2P266AWU \
  | 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: 180f0d30d1fcb42b76b775f4fd7bc0b50dd1231d1b5dda391c69d0a3a2739723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4271257986a2764f9223edf80b774f72447252ac061bac794689a20c17f04f47",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-07-27T19:46:52Z",
    "title_canon_sha256": "a76fc61ed8a37ac6f2da69e957af1c42cc91b8a2a8282577e9bf5e68d81b417a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13767",
    "kind": "arxiv",
    "version": 3
  }
}