Pith Number

pith:LXYPVL4V

pith:2024:LXYPVL4VJFCZ2KYPVX3ETHU6NI

not attested not anchored not stored refs pending

Foundation of Floer homotopy theory I: Flow categories

Andrew J. Blumberg, Mohammed Abouzaid

arxiv:2404.03193 v2 · 2024-04-04 · math.SG · 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{LXYPVL4VJFCZ2KYPVX3ETHU6NI}

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

4 papers in Pith

A homotopy coherent Pontryagin-Thom isomorphism

Transport functions for principal bundles and Morse homology with differential graded coefficients

Bulk-deformations, Floer complex bordism, and Grothendieck-Riemann-Roch

Receipt and verification

First computed	2026-07-05T08:50:28.648637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5df0faaf9549459d2b0fadf6499e9e6a30c62268bd7b219ee7a56416f5687d43

Aliases

arxiv: 2404.03193 · arxiv_version: 2404.03193v2 · doi: 10.48550/arxiv.2404.03193 · pith_short_12: LXYPVL4VJFCZ · pith_short_16: LXYPVL4VJFCZ2KYP · pith_short_8: LXYPVL4V

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/LXYPVL4VJFCZ2KYPVX3ETHU6NI \
  | 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: 5df0faaf9549459d2b0fadf6499e9e6a30c62268bd7b219ee7a56416f5687d43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b633cfb52ad32652aa60dcd09b58a5455486690a1758afc431902765f0e8f0cb",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2024-04-04T04:25:01Z",
    "title_canon_sha256": "89afbdb83d372f1c6a3bbb5b8d241e101c1a9b34dd02040a395637ae062ab2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03193",
    "kind": "arxiv",
    "version": 2
  }
}