Pith Number

pith:6PR4OTDF

pith:2018:6PR4OTDF3N223X4LYCX43HHKIX

not attested not anchored not stored refs pending

Faithful Tight-binding Models and Fragile Topology of Magic-angle Bilayer Graphene

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

arxiv:1808.02482 v3 · 2018-08-07 · cond-mat.str-el · cond-mat.mtrl-sci · 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{6PR4OTDF3N223X4LYCX43HHKIX}

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	2026-05-17T23:44:32.221290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e3c74c65db75addf8bc0afcd9cea45d687682fec2cfc4171d9611b8a1c3574

Aliases

arxiv: 1808.02482 · arxiv_version: 1808.02482v3 · doi: 10.48550/arxiv.1808.02482 · pith_short_12: 6PR4OTDF3N22 · pith_short_16: 6PR4OTDF3N223X4L · pith_short_8: 6PR4OTDF

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/6PR4OTDF3N223X4LYCX43HHKIX \
  | 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: f3e3c74c65db75addf8bc0afcd9cea45d687682fec2cfc4171d9611b8a1c3574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ea82b115cab56c8e8502184c434e0e8bc4114206ae1e7a54bb5e17799ca6b4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-07T18:00:00Z",
    "title_canon_sha256": "8221bdb72f4deed5492b6c936c153b514d2818452e6934c40f6d14ef5d6f315e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02482",
    "kind": "arxiv",
    "version": 3
  }
}