Pith Number

pith:XHDYY76F

pith:2021:XHDYY76FO2HV47POJKXLFSO7PC

not attested not anchored not stored refs pending

Theory of zero-field superconducting diode effect in twisted trilayer graphene

Harley D. Scammell, J.I.A. Li, Mathias S. Scheurer

arxiv:2112.09115 v2 · 2021-12-16 · cond-mat.mes-hall · cond-mat.str-el · 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{XHDYY76FO2HV47POJKXLFSO7PC}

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	2026-07-05T04:42:32.618220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c78c7fc5768f5e7dee4aaeb2c9df788b1907a476a838ea508f9f97b688895f

Aliases

arxiv: 2112.09115 · arxiv_version: 2112.09115v2 · doi: 10.48550/arxiv.2112.09115 · pith_short_12: XHDYY76FO2HV · pith_short_16: XHDYY76FO2HV47PO · pith_short_8: XHDYY76F

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/XHDYY76FO2HV47POJKXLFSO7PC \
  | 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: b9c78c7fc5768f5e7dee4aaeb2c9df788b1907a476a838ea508f9f97b688895f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6554af1e7ce6672587b24416c387b15fb2dd3d63d93cc030f315caf1b31e7ca9",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-12-16T18:56:41Z",
    "title_canon_sha256": "ea94c70c17b310a9d17bb910d5959b0d912df8aa22c2cec5ad3d8b2ac6152a0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09115",
    "kind": "arxiv",
    "version": 2
  }
}