Pith Number

pith:KST2X5LF

pith:2020:KST2X5LFVBMOZTFDGPVBCR7VC4

not attested not anchored not stored refs pending

Topological superconductivity, ferromagnetism, and valley-polarized phases in moire systems: Renormalization group analysis for twisted double bilayer graphene

Fengcheng Wu, S. Das Sarma, Yi-Ting Hsu

arxiv:2003.02847 v2 · 2020-03-05 · cond-mat.str-el · cond-mat.mes-hall · 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{KST2X5LFVBMOZTFDGPVBCR7VC4}

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	2026-07-05T01:26:10.145341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a7abf565a858eccca333ea1147f5171e1bff8dada555549cc9deccf3e395b3

Aliases

arxiv: 2003.02847 · arxiv_version: 2003.02847v2 · doi: 10.48550/arxiv.2003.02847 · pith_short_12: KST2X5LFVBMO · pith_short_16: KST2X5LFVBMOZTFD · pith_short_8: KST2X5LF

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/KST2X5LFVBMOZTFDGPVBCR7VC4 \
  | 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: 54a7abf565a858eccca333ea1147f5171e1bff8dada555549cc9deccf3e395b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df046104fbb7b058c04bc4ccf578aee3b40bcf977945e366e9190a766b53fbe8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-05T19:00:01Z",
    "title_canon_sha256": "ca13dacd938d8f1e2f7983a3470626209bc70af0a06ba70aeebe657316e2a14b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02847",
    "kind": "arxiv",
    "version": 2
  }
}