Pith Number

pith:CQU5H7XU

pith:2024:CQU5H7XUH35MZ72LURKIRQHJNA

not attested not anchored not stored refs pending

Enumerating stably trivial vector bundles with higher real $K$-theory

Hood Chatham, Morgan Opie, Yang Hu

arxiv:2403.04733 v1 · 2024-03-07 · 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{CQU5H7XUH35MZ72LURKIRQHJNA}

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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

1 paper in Pith

Realification of stably trivial vector bundles

Receipt and verification

First computed	2026-07-05T07:53:27.203523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1429d3fef43efaccff4ba45488c0e968089fb5952038275cadb66111f5b0511b

Aliases

arxiv: 2403.04733 · arxiv_version: 2403.04733v1 · doi: 10.48550/arxiv.2403.04733 · pith_short_12: CQU5H7XUH35M · pith_short_16: CQU5H7XUH35MZ72L · pith_short_8: CQU5H7XU

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/CQU5H7XUH35MZ72LURKIRQHJNA \
  | 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: 1429d3fef43efaccff4ba45488c0e968089fb5952038275cadb66111f5b0511b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b010b917b9feb51c8120c7f96331986b6b00692ea1117e35e131f3a2e285251a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-03-07T18:36:21Z",
    "title_canon_sha256": "47e941899fc95b434fcc3a6fbed45e9b4ddda58fd69b384ba760ddcc72e1e841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04733",
    "kind": "arxiv",
    "version": 1
  }
}