Pith Number

pith:MHNR73NQ

pith:2025:MHNR73NQZX2YQURYG377YDPOFM

not attested not anchored not stored refs pending

On the finite generation of the cohomology of bosonizations

Amrei Oswald, Anne V. Shepler, David Jaklitsch, Julia Plavnik, Nicol\'as Andruskiewitsch, Van C. Nguyen, Xingting Wang

arxiv:2506.05267 v1 · 2025-06-05 · math.QA · math.KT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHNR73NQZX2YQURYG377YDPOFM}

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	2026-07-05T11:16:45.013873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61db1fedb0cdf588523836fffc0dee2b074aa414c184468a2bed8dedad55c34f

Aliases

arxiv: 2506.05267 · arxiv_version: 2506.05267v1 · doi: 10.48550/arxiv.2506.05267 · pith_short_12: MHNR73NQZX2Y · pith_short_16: MHNR73NQZX2YQURY · pith_short_8: MHNR73NQ

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/MHNR73NQZX2YQURYG377YDPOFM \
  | 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: 61db1fedb0cdf588523836fffc0dee2b074aa414c184468a2bed8dedad55c34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc430ddd4bea5ff7f7a20c77c03b3eeb97cdd0197bb3fe4fad62034044fd53e8",
    "cross_cats_sorted": [
      "math.KT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-06-05T17:26:39Z",
    "title_canon_sha256": "41b16c9f59518aff8700425b556ce35b13692f855d5c44dcaeae9cc3ebbcc06d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05267",
    "kind": "arxiv",
    "version": 1
  }
}