Pith Number

pith:ENWADUUY

pith:2014:ENWADUUYGCVNYUNHCZKVPR3HFW

not attested not anchored not stored refs pending

Regularity of structured ring spectra and localization in K-theory

Clark Barwick, Tyler Lawson

arxiv:1402.6038 v2 · 2014-02-25 · math.KT · 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{ENWADUUYGCVNYUNHCZKVPR3HFW}

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	2026-05-18T02:57:25.963070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236c01d29830aadc51a7165557c7672d844af7f1ea9d97e9237de022d94f1aa6

Aliases

arxiv: 1402.6038 · arxiv_version: 1402.6038v2 · doi: 10.48550/arxiv.1402.6038 · pith_short_12: ENWADUUYGCVN · pith_short_16: ENWADUUYGCVNYUNH · pith_short_8: ENWADUUY

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/ENWADUUYGCVNYUNHCZKVPR3HFW \
  | 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: 236c01d29830aadc51a7165557c7672d844af7f1ea9d97e9237de022d94f1aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c7277df92b12eacabd1ed4ca67113b95892d5bb4c838c65a73bacd044c480b",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-02-25T03:04:05Z",
    "title_canon_sha256": "8faa9d8cee2b117e48a8e175217e0549de2377ef9849a5d4875331ff535fa2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6038",
    "kind": "arxiv",
    "version": 2
  }
}