Pith Number

pith:AMVURMJ4

pith:2022:AMVURMJ4AY6KVBBDB3MWOUB4FN

not attested not anchored not stored refs pending

Applications of topological cyclic homology to algebraic K-theory

Bj{\o}rn Ian Dundas

arxiv:2206.08125 v2 · 2022-06-16 · 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{AMVURMJ4AY6KVBBDB3MWOUB4FN}

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	2026-07-05T04:51:42.030185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032b48b13c063caa84230ed967503c2b660df8a97481555114280a8e84e0ef4f

Aliases

arxiv: 2206.08125 · arxiv_version: 2206.08125v2 · doi: 10.48550/arxiv.2206.08125 · pith_short_12: AMVURMJ4AY6K · pith_short_16: AMVURMJ4AY6KVBBD · pith_short_8: AMVURMJ4

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/AMVURMJ4AY6KVBBDB3MWOUB4FN \
  | 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: 032b48b13c063caa84230ed967503c2b660df8a97481555114280a8e84e0ef4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf4070a50c9ee79fbc1e0d7a328d566177c60a89dad3295617fea8c879e08228",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2022-06-16T12:38:22Z",
    "title_canon_sha256": "d6a975f11d7e3b711298012c030d308463bc8267d6d950d012e1c42a0bb71bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08125",
    "kind": "arxiv",
    "version": 2
  }
}