Pith Number

pith:BHTRBAUQ

pith:2020:BHTRBAUQICFSCXYZ5Y5WNCHK4C

not attested not anchored not stored refs pending

Splittings of global Mackey functors and regularity of equivariant Euler classes

Stefan Schwede

arxiv:2006.09435 v2 · 2020-06-16 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHTRBAUQICFSCXYZ5Y5WNCHK4C}

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	2026-07-05T04:46:29.854177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e7108290408b215f19ee3b6688eae0aa012844e68cb5fe8ec37c0e430a85d9

Aliases

arxiv: 2006.09435 · arxiv_version: 2006.09435v2 · doi: 10.48550/arxiv.2006.09435 · pith_short_12: BHTRBAUQICFS · pith_short_16: BHTRBAUQICFSCXYZ · pith_short_8: BHTRBAUQ

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/BHTRBAUQICFSCXYZ5Y5WNCHK4C \
  | 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: 09e7108290408b215f19ee3b6688eae0aa012844e68cb5fe8ec37c0e430a85d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e8cbef2a3d35e9d416b9adb3232e24ced9cad5666f4a4f471231ad9fcc0e80f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2020-06-16T18:29:01Z",
    "title_canon_sha256": "e30420f5545982a4803000f2df70e6a9c9d8efc0a43dfd06f64602a32c018b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09435",
    "kind": "arxiv",
    "version": 2
  }
}