Pith Number

pith:WNUAVIQQ

pith:2014:WNUAVIQQVZCPT5QP2L6JFNNOBR

not attested not anchored not stored refs pending

Finite generation and continuity of topological Hochschild and cyclic homology

Bj{\o}rn Ian Dundas, Matthew Morrow

arxiv:1403.0534 v1 · 2014-03-03 · math.KT · math.AG · 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{WNUAVIQQVZCPT5QP2L6JFNNOBR}

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	2026-05-18T02:57:24.618125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3680aa210ae44f9f60fd2fc92b5ae0c74ce65b2b9b9ef4e75c828f475a496bc

Aliases

arxiv: 1403.0534 · arxiv_version: 1403.0534v1 · doi: 10.48550/arxiv.1403.0534 · pith_short_12: WNUAVIQQVZCP · pith_short_16: WNUAVIQQVZCPT5QP · pith_short_8: WNUAVIQQ

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/WNUAVIQQVZCPT5QP2L6JFNNOBR \
  | 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: b3680aa210ae44f9f60fd2fc92b5ae0c74ce65b2b9b9ef4e75c828f475a496bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bf8bc52320582a5c69b21a5493dd69aa866ecb6ddf9b9d38f2a0f18fc4864d7",
    "cross_cats_sorted": [
      "math.AG",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-03-03T19:29:41Z",
    "title_canon_sha256": "d98e1a2ee5d85726dbb2bb59c641621a824e2f83816e5dc5a966d1f5f0302328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0534",
    "kind": "arxiv",
    "version": 1
  }
}