Pith Number

pith:LJQHVAA2

pith:2018:LJQHVAA2SSTJWP5ZZN64YOFHKR

not attested not anchored not stored refs pending

Odd characteristic classes in entire cyclic homology and equivariant loop space homology

Batu G\"uneysu, Sergio Cacciatori

arxiv:1805.07449 v2 · 2018-05-18 · math.KT · math-ph · math.DG · 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{LJQHVAA2SSTJWP5ZZN64YOFHKR}

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	2026-05-17T23:47:44.312578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a607a801a94a69b3fb9cb7dcc38a7546936c40572d9bb9862213b16849ce1fa

Aliases

arxiv: 1805.07449 · arxiv_version: 1805.07449v2 · doi: 10.48550/arxiv.1805.07449 · pith_short_12: LJQHVAA2SSTJ · pith_short_16: LJQHVAA2SSTJWP5Z · pith_short_8: LJQHVAA2

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/LJQHVAA2SSTJWP5ZZN64YOFHKR \
  | 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: 5a607a801a94a69b3fb9cb7dcc38a7546936c40572d9bb9862213b16849ce1fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b0c26aa69893ee3796ff9f6d08665d72eedf41daf43a7dc15550f3be3f3d395",
    "cross_cats_sorted": [
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2018-05-18T21:33:05Z",
    "title_canon_sha256": "b92151275e77ab9ae3d3989d865911f23b2e59d66117ec3ee693e7e4fa6a6470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07449",
    "kind": "arxiv",
    "version": 2
  }
}