Pith Number

pith:EOSD6WGC

pith:2022:EOSD6WGCT7GZOWE4RGRZNC6SED

not attested not anchored not stored refs pending

Orbifolds as microlinear types in synthetic differential cohesive homotopy type theory

David Jaz Myers

arxiv:2205.15887 v1 · 2022-05-31 · math.AT · math.CT · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOSD6WGCT7GZOWE4RGRZNC6SED}

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

Projective Presentations of Lex Modalities

Receipt and verification

First computed	2026-07-05T04:28:03.328828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23a43f58c29fcd97589c89a3968bd220c14f216ed23778bf5f11199125c75617

Aliases

arxiv: 2205.15887 · arxiv_version: 2205.15887v1 · doi: 10.48550/arxiv.2205.15887 · pith_short_12: EOSD6WGCT7GZ · pith_short_16: EOSD6WGCT7GZOWE4 · pith_short_8: EOSD6WGC

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/EOSD6WGCT7GZOWE4RGRZNC6SED \
  | 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: 23a43f58c29fcd97589c89a3968bd220c14f216ed23778bf5f11199125c75617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65ddb0734ee21ac4ab7c295d1722b227c24ad5e756a5bbd3c7efbeec6dcae4a1",
    "cross_cats_sorted": [
      "math.CT",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2022-05-31T15:39:14Z",
    "title_canon_sha256": "63033c2deb3f4e94438a06f9dfceedc4d0cbedb6c754f5bf4d027da4034ffa45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15887",
    "kind": "arxiv",
    "version": 1
  }
}