Pith Number

pith:QWCQEI6H

pith:2024:QWCQEI6HOEC6WSARQP4MIF4J2I

not attested not anchored not stored refs pending

Bordism of flow modules and exact Lagrangians

Ivan Smith, Noah Porcelli

arxiv:2401.11766 v3 · 2024-01-22 · 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{QWCQEI6HOEC6WSARQP4MIF4J2I}

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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

Framed bordism of Lagrangian homotopy spheres via generating functions

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

Receipt and verification

First computed	2026-07-05T08:20:52.455783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85850223c77105eb481183f8c41789d20c9c55793d57368d45be6ca4fb037582

Aliases

arxiv: 2401.11766 · arxiv_version: 2401.11766v3 · doi: 10.48550/arxiv.2401.11766 · pith_short_12: QWCQEI6HOEC6 · pith_short_16: QWCQEI6HOEC6WSAR · pith_short_8: QWCQEI6H

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/QWCQEI6HOEC6WSARQP4MIF4J2I \
  | 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: 85850223c77105eb481183f8c41789d20c9c55793d57368d45be6ca4fb037582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d635ef74478ab779aae18ed1b8c2023230ce3bcb221b76564a4b25c80092975",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2024-01-22T09:01:36Z",
    "title_canon_sha256": "19cef0a721d14364243893dafdb458c77d6085850e856be7d45e5965cde036cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11766",
    "kind": "arxiv",
    "version": 3
  }
}