Pith Number

pith:G35FG7VC

pith:2024:G35FG7VCXMTC7UQBQTKYSOZAQF

not attested not anchored not stored refs pending

On the Last Kervaire Invariant Problem

Guozhen Wang, Weinan Lin, Zhouli Xu

arxiv:2412.10879 v2 · 2024-12-14 · math.AT · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G35FG7VCXMTC7UQBQTKYSOZAQF}

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.

Cited by

3 papers in Pith

A Hurewicz Theorem for $RO(C_2)$-graded Equivariant Homology Governed by Vector Fields on Spheres

New simple $\eta$-torsion families of elements in the stable stems

A "Periodicity" Phenomenon of the Attaching Map of the Suspended Two-Cell Complex

Receipt and verification

First computed	2026-07-05T10:18:11.663974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fa537ea2bb262fd20184d5893b20814685d010d77e9a60bd3cc74b71a9ac8c

Aliases

arxiv: 2412.10879 · arxiv_version: 2412.10879v2 · doi: 10.48550/arxiv.2412.10879 · pith_short_12: G35FG7VCXMTC · pith_short_16: G35FG7VCXMTC7UQB · pith_short_8: G35FG7VC

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/G35FG7VCXMTC7UQBQTKYSOZAQF \
  | 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: 36fa537ea2bb262fd20184d5893b20814685d010d77e9a60bd3cc74b71a9ac8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f3b659b9c997ce039ceed7d61c4b99e2885de6d4d2e8ab8a72d9511ace067f2",
    "cross_cats_sorted": [
      "math.DG",
      "math.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-12-14T16:10:26Z",
    "title_canon_sha256": "2cb0f82ed8db53f882af261467a337eb580e1cca1b942c6bdb7ea5a7d0d7d0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.10879",
    "kind": "arxiv",
    "version": 2
  }
}