Pith Number

pith:26STY3VK

pith:2015:26STY3VKQF7SHZMHUBDWGJOVYR

not attested not anchored not stored refs pending

Higher nonunital Quillen K'-theory, KK-dualities and applications to topological $\mathbb{T}$-dualities

Snigdhayan Mahanta

arxiv:1503.06404 v1 · 2015-03-22 · math.KT · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26STY3VKQF7SHZMHUBDWGJOVYR}

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	2026-05-18T02:20:18.416002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7a53c6eaa817f23e587a0476325d5c46f1e89238202885c4b9184b2c78752cc

Aliases

arxiv: 1503.06404 · arxiv_version: 1503.06404v1 · doi: 10.48550/arxiv.1503.06404 · pith_short_12: 26STY3VKQF7S · pith_short_16: 26STY3VKQF7SHZMH · pith_short_8: 26STY3VK

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/26STY3VKQF7SHZMHUBDWGJOVYR \
  | 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: d7a53c6eaa817f23e587a0476325d5c46f1e89238202885c4b9184b2c78752cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e55231e069449956fe1766cbeb2fb596426010b3cbbe3fe69fb92f77c2cac144",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2015-03-22T09:49:23Z",
    "title_canon_sha256": "bc84e489922fe0ef88ea43cd19d110988c2394e398ae05bcbbd1a2343f900f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06404",
    "kind": "arxiv",
    "version": 1
  }
}