Pith Number

pith:XIC57QVQ

pith:2024:XIC57QVQVZWNHAZT24LNXCT4HK

not attested not anchored not stored refs pending

Higher K-theory of forms II. From exact categories to chain complexes

Marco Schlichting

arxiv:2411.08746 v1 · 2024-11-13 · 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{XIC57QVQVZWNHAZT24LNXCT4HK}

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	2026-07-05T09:35:02.022464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba05dfc2b0ae6cd38333d716db8a7c3aa689d34ebb1d907044037b0345e3b24e

Aliases

arxiv: 2411.08746 · arxiv_version: 2411.08746v1 · doi: 10.48550/arxiv.2411.08746 · pith_short_12: XIC57QVQVZWN · pith_short_16: XIC57QVQVZWNHAZT · pith_short_8: XIC57QVQ

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/XIC57QVQVZWNHAZT24LNXCT4HK \
  | 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: ba05dfc2b0ae6cd38333d716db8a7c3aa689d34ebb1d907044037b0345e3b24e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136c76da151cd9bb109b4b3c484243985b8d8e6d32f612384c8b753804f64d9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2024-11-13T16:26:21Z",
    "title_canon_sha256": "6292d3223ab3d68842d4902d6b117b14412e4cbad2c612fa433cc079f9a87105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.08746",
    "kind": "arxiv",
    "version": 1
  }
}