Pith Number

pith:SAK6HS6Q

pith:2022:SAK6HS6QVS34SJHARH7CPVTN7I

not attested not anchored not stored refs pending

Homotopy Path Algebras

David Favero, Jesse Huang

arxiv:2205.03730 v5 · 2022-05-07 · math.AG · 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{SAK6HS6QVS34SJHARH7CPVTN7I}

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

1 paper in Pith

Splitting of Vector Bundles on Toric Varieties

Receipt and verification

First computed	2026-07-05T09:48:58.289648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9015e3cbd0acb7c924e089fe27d66dfa16a343429eac99c6492793da07ac6de2

Aliases

arxiv: 2205.03730 · arxiv_version: 2205.03730v5 · doi: 10.48550/arxiv.2205.03730 · pith_short_12: SAK6HS6QVS34 · pith_short_16: SAK6HS6QVS34SJHA · pith_short_8: SAK6HS6Q

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/SAK6HS6QVS34SJHARH7CPVTN7I \
  | 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: 9015e3cbd0acb7c924e089fe27d66dfa16a343429eac99c6492793da07ac6de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3727e56994116e4f756ffefb1151b9ce4533d84679171f4fa9fe960640efd8e2",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2022-05-07T22:16:50Z",
    "title_canon_sha256": "f3c279ef948ea93ffbf3bf4414d3aee181bf5d6809db8e4e853fb7413c777991"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03730",
    "kind": "arxiv",
    "version": 5
  }
}