Pith Number

pith:CWONWWXG

pith:2026:CWONWWXGYTMS23AIKF4Q2D4G3C

not attested not anchored not stored refs pending

Equivariant twisted $R$-algebras via Thom spectra

Abhinandan Das, Samik Basu

arxiv:2607.02060 v1 · 2026-07-02 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWONWWXGYTMS23AIKF4Q2D4G3C}

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	2026-07-03T01:17:38.360226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159cdb5ae6c4d92d6c0851790d0f86d8a478bb400960b21ed7cedad1b1fd4986

Aliases

arxiv: 2607.02060 · arxiv_version: 2607.02060v1 · doi: 10.48550/arxiv.2607.02060 · pith_short_12: CWONWWXGYTMS · pith_short_16: CWONWWXGYTMS23AI · pith_short_8: CWONWWXG

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/CWONWWXGYTMS23AIKF4Q2D4G3C \
  | 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: 159cdb5ae6c4d92d6c0851790d0f86d8a478bb400960b21ed7cedad1b1fd4986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af0a4951102cd31fc308eb5fee2d9cbac339e3886b1f07aa8fe4c39451e9d37c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2026-07-02T11:38:11Z",
    "title_canon_sha256": "00775376f5f006715b0deb94ee3718ab430e1f34bd13e24fb0ff334f849b32d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02060",
    "kind": "arxiv",
    "version": 1
  }
}