Pith Number

pith:F3ENLCO6

pith:2020:F3ENLCO6AOCIBL2ZW7KXDP2JNK

not attested not anchored not stored refs pending

Higher-dimensional generalizations of the Berry curvature

Anton Kapustin, Lev Spodyneiko

arxiv:2001.03454 v2 · 2020-01-10 · cond-mat.str-el · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3ENLCO6AOCIBL2ZW7KXDP2JNK}

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.

Cited by

6 papers in Pith

A Long Exact Sequence in Symmetry Breaking: order parameter constraints, defect anomaly-matching, and higher Berry phases

In search of diabolical critical points

Generalized Families of QFTs

Higher Connection in Open String Field Theory

Parameterized Families of Toric Code Phase: $em$-duality family and higher-order anyon pumping

Receipt and verification

First computed	2026-07-05T01:14:34.974842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ec8d589de038480af59b7d571bf496a9bb0c8f6c54a2dc82a8ff8370b2bd196

Aliases

arxiv: 2001.03454 · arxiv_version: 2001.03454v2 · doi: 10.48550/arxiv.2001.03454 · pith_short_12: F3ENLCO6AOCI · pith_short_16: F3ENLCO6AOCIBL2Z · pith_short_8: F3ENLCO6

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/F3ENLCO6AOCIBL2ZW7KXDP2JNK \
  | 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: 2ec8d589de038480af59b7d571bf496a9bb0c8f6c54a2dc82a8ff8370b2bd196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7096eaede47964d6ce24a7d572c6581a2ee4294adea45c60a0f3e39071fee52d",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-01-10T14:09:33Z",
    "title_canon_sha256": "b531baaf3ab0e3013ad7657dde8d170473b69d917179280a11b36816b4746aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03454",
    "kind": "arxiv",
    "version": 2
  }
}