Pith Number

pith:B65IDYUH

pith:2023:B65IDYUHX3YC35EUGLG7UBIYBN

not attested not anchored not stored refs pending

Endomorphisms of Equivariant Algebraic $K$-theory

Girja S Tripathi, K. Arun Kumar

arxiv:2304.02544 v2 · 2023-04-05 · math.AG · math.AT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B65IDYUHX3YC35EUGLG7UBIYBN}

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	2026-07-05T11:53:38.642978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fba81e287bef02df49432cdfa05180b4164444d086e386ad4c90c087843bbdc

Aliases

arxiv: 2304.02544 · arxiv_version: 2304.02544v2 · doi: 10.48550/arxiv.2304.02544 · pith_short_12: B65IDYUHX3YC · pith_short_16: B65IDYUHX3YC35EU · pith_short_8: B65IDYUH

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/B65IDYUHX3YC35EUGLG7UBIYBN \
  | 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: 0fba81e287bef02df49432cdfa05180b4164444d086e386ad4c90c087843bbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4ee0d3765cc368052115b3a7b7b07bee653b5edc435e266b06ba9d86f91815",
    "cross_cats_sorted": [
      "math.AT",
      "math.KT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-04-05T16:06:30Z",
    "title_canon_sha256": "17b65e97f95fbea3a9f637a96afaf6f763cd1d38d7763c4442034aabb49b54a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02544",
    "kind": "arxiv",
    "version": 2
  }
}