Pith Number

pith:E5GZ4LDV

pith:2018:E5GZ4LDVHTKOSZDKSRPNS7MEZF

not attested not anchored not stored refs pending

Band Structure of Twisted Bilayer Graphene: Emergent Symmetries, Commensurate Approximants and Wannier Obstructions

Ashvin Vishwanath, Hoi Chun Po, Liujun Zou, T. Senthil

arxiv:1806.07873 v3 · 2018-06-20 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5GZ4LDVHTKOSZDKSRPNS7MEZF}

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	2026-05-18T00:06:55.830114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

274d9e2c753cd4e9646a945ed97d84c9709e9f165ee969660e701ea36dabac20

Aliases

arxiv: 1806.07873 · arxiv_version: 1806.07873v3 · doi: 10.48550/arxiv.1806.07873 · pith_short_12: E5GZ4LDVHTKO · pith_short_16: E5GZ4LDVHTKOSZDK · pith_short_8: E5GZ4LDV

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/E5GZ4LDVHTKOSZDKSRPNS7MEZF \
  | 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: 274d9e2c753cd4e9646a945ed97d84c9709e9f165ee969660e701ea36dabac20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87e2360289fe6c48d05880637fbb65b812a335a778e22c2e263f2f4433b9ce4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-06-20T17:59:30Z",
    "title_canon_sha256": "4fac962b0ae0ab3a93313399d465adfcbb5fa558a9624f081c50cb93dbde6ceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07873",
    "kind": "arxiv",
    "version": 3
  }
}