Pith Number

pith:VIHRNHTX

pith:2024:VIHRNHTXNDU2IWJS3XMA3LFXXL

not attested not anchored not stored refs pending

Higher $K$-theory of forms III: from chain complexes to derived categories

Daniel Marlowe, Marco Schlichting

arxiv:2411.09401 v1 · 2024-11-14 · 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{VIHRNHTXNDU2IWJS3XMA3LFXXL}

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	2026-07-05T09:35:26.184096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0f169e7768e9a45932ddd80dacb7baca371cd7b5827487f3a1cbdf76afde25

Aliases

arxiv: 2411.09401 · arxiv_version: 2411.09401v1 · doi: 10.48550/arxiv.2411.09401 · pith_short_12: VIHRNHTXNDU2 · pith_short_16: VIHRNHTXNDU2IWJS · pith_short_8: VIHRNHTX

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/VIHRNHTXNDU2IWJS3XMA3LFXXL \
  | 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: aa0f169e7768e9a45932ddd80dacb7baca371cd7b5827487f3a1cbdf76afde25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c6cd2176dbe33635585fa8a1914449388bf16e6db52c7964a042daecff683ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2024-11-14T12:25:53Z",
    "title_canon_sha256": "3a1b7b3bbbbe377fa6d2de483d5bfffb16b78e26d4b63457c69a0181e5c8d532"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09401",
    "kind": "arxiv",
    "version": 1
  }
}