Pith Number

pith:L3FVE4OH

pith:2016:L3FVE4OHNLXV2UGNELXMZENDI3

not attested not anchored not stored refs pending

Topological comparison theorems for Bredon motivic cohomology

Jeremiah Heller, Mircea Voineagu, Paul Arne Ostvaer

arxiv:1602.07500 v2 · 2016-02-24 · math.AT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3FVE4OHNLXV2UGNELXMZENDI3}

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	2026-05-18T00:20:44.929421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecb5271c76aef5d50cd22eecc91a346cbd0aee0762b05b907ddb978680583e3

Aliases

arxiv: 1602.07500 · arxiv_version: 1602.07500v2 · doi: 10.48550/arxiv.1602.07500 · pith_short_12: L3FVE4OHNLXV · pith_short_16: L3FVE4OHNLXV2UGN · pith_short_8: L3FVE4OH

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/L3FVE4OHNLXV2UGNELXMZENDI3 \
  | 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: 5ecb5271c76aef5d50cd22eecc91a346cbd0aee0762b05b907ddb978680583e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0543fc228b2ae4473ff7a16caa140eeb29a92a85191523aa093dd7bec034542a",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-02-24T13:37:55Z",
    "title_canon_sha256": "3a738ef9a126aefc1131c7bddd43bef029960a2be4e00697585d3538247b31f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07500",
    "kind": "arxiv",
    "version": 2
  }
}