Pith Number

pith:6D24HIWU

pith:2016:6D24HIWUNEIRU4TWN7DPOZ455K

not attested not anchored not stored refs pending

A Grothendieck-Witt space for stable infinity categories with duality

Markus Spitzweck

arxiv:1610.10044 v1 · 2016-10-31 · math.KT · math.AT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6D24HIWUNEIRU4TWN7DPOZ455K}

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.

Cited by

1 paper in Pith

Hermitian K-theory for stable $\infty$-categories III: Grothendieck-Witt groups of rings

Receipt and verification

First computed	2026-05-18T01:00:46.671930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0f5c3a2d469111a72766fc6f7679deaa30f7e6e02f95a88c5d8fe5c835dbf51

Aliases

arxiv: 1610.10044 · arxiv_version: 1610.10044v1 · doi: 10.48550/arxiv.1610.10044 · pith_short_12: 6D24HIWUNEIR · pith_short_16: 6D24HIWUNEIRU4TW · pith_short_8: 6D24HIWU

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/6D24HIWUNEIRU4TWN7DPOZ455K \
  | 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: f0f5c3a2d469111a72766fc6f7679deaa30f7e6e02f95a88c5d8fe5c835dbf51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2aa3864ef54c4b109040e004948c61a723715772214358357fb5ec74fcc77e8",
    "cross_cats_sorted": [
      "math.AT",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2016-10-31T18:14:27Z",
    "title_canon_sha256": "c01b3fe1b59db6b394d14d1f414a5db12ce82303c9a32472763516317c6914ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.10044",
    "kind": "arxiv",
    "version": 1
  }
}