Pith Number

pith:2F4X6AW6

pith:2017:2F4X6AW65JNUPWFTSJSC7MISQH

not attested not anchored not stored refs pending

Higher Segal structures in algebraic $K$-theory

Thomas Poguntke

arxiv:1709.06510 v1 · 2017-09-19 · math.AT · math.CT · 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{2F4X6AW65JNUPWFTSJSC7MISQH}

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

2 papers in Pith

The decomposition space perspective

Squares K-theory and 2-Segal spaces

Receipt and verification

First computed	2026-05-18T00:34:45.568049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1797f02deea5b47d8b392642fb11281dca622dc220e381796fce6c469f0ca51

Aliases

arxiv: 1709.06510 · arxiv_version: 1709.06510v1 · doi: 10.48550/arxiv.1709.06510 · pith_short_12: 2F4X6AW65JNU · pith_short_16: 2F4X6AW65JNUPWFT · pith_short_8: 2F4X6AW6

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/2F4X6AW65JNUPWFTSJSC7MISQH \
  | 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: d1797f02deea5b47d8b392642fb11281dca622dc220e381796fce6c469f0ca51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06fa19a6433010065946e678047e4cb6520e99e056df4c12c65619f9f759415c",
    "cross_cats_sorted": [
      "math.CT",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-09-19T16:26:37Z",
    "title_canon_sha256": "a67fa3487a547052a528af22866ea6824bb2df102104c6f46a8e5372b8cf685d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06510",
    "kind": "arxiv",
    "version": 1
  }
}