Pith Number

pith:YMW2P5UI

pith:2025:YMW2P5UIM73AFKQMZMQIQGLWHV

not attested not anchored not stored refs pending

Callan-Rubakov effects in topological insulators

Andreas P. Schnyder, Daichi Nakamura, Masatoshi Sato, Reuel Dsouza, Shu Hamanaka, Yusuke O. Nakai

arxiv:2502.16729 v1 · 2025-02-23 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.str-el · cond-mat.supr-con · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMW2P5UIM73AFKQMZMQIQGLWHV}

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	2026-07-05T10:18:58.546153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c32da7f68867f602aa0ccb208819763d6ed099bf567fbee485d6b9acb14570db

Aliases

arxiv: 2502.16729 · arxiv_version: 2502.16729v1 · doi: 10.48550/arxiv.2502.16729 · pith_short_12: YMW2P5UIM73A · pith_short_16: YMW2P5UIM73AFKQM · pith_short_8: YMW2P5UI

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/YMW2P5UIM73AFKQMZMQIQGLWHV \
  | 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: c32da7f68867f602aa0ccb208819763d6ed099bf567fbee485d6b9acb14570db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18afccf80c61b64d97160cc6102bf6ba62821806e374e85aea9129ee0dadaa33",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el",
      "cond-mat.supr-con",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-02-23T21:56:49Z",
    "title_canon_sha256": "0f00754fc76ad44de70bb7c83e550a6365488c15b9bf4dd845d3c658525b8af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16729",
    "kind": "arxiv",
    "version": 1
  }
}