Pith Number

pith:IRQOYYVV

pith:2018:IRQOYYVVRM6ZGCXES253YPW4XA

not attested not anchored not stored refs pending

Chiral SDW and d + id superconductivity in the magic-angle twisted bilayer-graphene

Cheng-Cheng Liu, Fan Yang, Li-Da Zhang, Wei-Qiang Chen

arxiv:1804.10009 v3 · 2018-04-26 · 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{IRQOYYVVRM6ZGCXES253YPW4XA}

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	2026-05-17T23:59:52.936492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4460ec62b58b3d930ae496bbbc3edcb825a9855318e7c9347c24c84dbad29862

Aliases

arxiv: 1804.10009 · arxiv_version: 1804.10009v3 · doi: 10.48550/arxiv.1804.10009 · pith_short_12: IRQOYYVVRM6Z · pith_short_16: IRQOYYVVRM6ZGCXE · pith_short_8: IRQOYYVV

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/IRQOYYVVRM6ZGCXES253YPW4XA \
  | 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: 4460ec62b58b3d930ae496bbbc3edcb825a9855318e7c9347c24c84dbad29862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9d901d2b5a303fbe69ec52b7604cafe12f1a75c4ef936e3e07ebbf2024c25d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-04-26T12:02:41Z",
    "title_canon_sha256": "c644e1c541cd651c1eaba302bc94539d5730626da1d72965b3ed8631d205170d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10009",
    "kind": "arxiv",
    "version": 3
  }
}