Pith Number

pith:ZB2LXOVF

pith:2022:ZB2LXOVFUDBGMDHO24RM6VHANV

not attested not anchored not stored refs pending

Nonequilibrium topological spin textures in momentum space

Naoto Nagaosa, Xiao-Xiao Zhang

arxiv:2202.02917 v2 · 2022-02-07 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZB2LXOVFUDBGMDHO24RM6VHANV}

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	2026-07-05T04:06:30.717529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c874bbbaa5a0c2660ceed722cf54e06d4d7da1a6ece6d651dd448b1c527dafe8

Aliases

arxiv: 2202.02917 · arxiv_version: 2202.02917v2 · doi: 10.48550/arxiv.2202.02917 · pith_short_12: ZB2LXOVFUDBG · pith_short_16: ZB2LXOVFUDBGMDHO · pith_short_8: ZB2LXOVF

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/ZB2LXOVFUDBGMDHO24RM6VHANV \
  | 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: c874bbbaa5a0c2660ceed722cf54e06d4d7da1a6ece6d651dd448b1c527dafe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2819495977f5ee1cb91191dc2912d1519ba27717ab3428eeb3780395dc8b4a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-02-07T03:09:44Z",
    "title_canon_sha256": "b063acb1e1ae937f4ff9eda4d3c2c0d5ebdb06c64b16a1b8a20e3bd5ecb0e66e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02917",
    "kind": "arxiv",
    "version": 2
  }
}