Pith Number

pith:6C2TKUQO

pith:2016:6C2TKUQOY7TURVTF2I4JGP6QPB

not attested not anchored not stored refs pending

The derived category of complex periodic K-theory localized at an odd prime

Irakli Patchkoria

arxiv:1603.04681 v1 · 2016-03-15 · 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{6C2TKUQOY7TURVTF2I4JGP6QPB}

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	2026-05-18T01:19:04.204694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0b535520ec7e748d665d238933fd0785507fb9de63711e3931bc8141c225341

Aliases

arxiv: 1603.04681 · arxiv_version: 1603.04681v1 · doi: 10.48550/arxiv.1603.04681 · pith_short_12: 6C2TKUQOY7TU · pith_short_16: 6C2TKUQOY7TURVTF · pith_short_8: 6C2TKUQO

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/6C2TKUQOY7TURVTF2I4JGP6QPB \
  | 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: f0b535520ec7e748d665d238933fd0785507fb9de63711e3931bc8141c225341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc23dcededc6013b420683892faa1a18057f8699ca691b17bfe5bcb89f98259",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-03-15T13:30:56Z",
    "title_canon_sha256": "bddb2835b1d05665ac1d84ac2f8aba040031a4d6cd9af02d95a5b0f85722916a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04681",
    "kind": "arxiv",
    "version": 1
  }
}