Pith Number

pith:5LSVPXLY

pith:2013:5LSVPXLYN5TI33QOWITR66TFBW

not attested not anchored not stored refs pending

Higher Orbifolds and Deligne-Mumford Stacks as Structured Infinity Topoi

David Carchedi

arxiv:1312.2204 v3 · 2013-12-08 · math.CT · math.AG · math.AT · 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{5LSVPXLYN5TI33QOWITR66TFBW}

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	2026-05-18T01:20:17.898155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eae557dd786f668dee0eb2271f7a650db5c0e9dee86febd4f24762ae5b8e1476

Aliases

arxiv: 1312.2204 · arxiv_version: 1312.2204v3 · doi: 10.48550/arxiv.1312.2204 · pith_short_12: 5LSVPXLYN5TI · pith_short_16: 5LSVPXLYN5TI33QO · pith_short_8: 5LSVPXLY

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/5LSVPXLYN5TI33QOWITR66TFBW \
  | 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: eae557dd786f668dee0eb2271f7a650db5c0e9dee86febd4f24762ae5b8e1476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695999f5202aea3c778a928b23e96ea7611d7a95ff7da0698c58b4dcd2b1999c",
    "cross_cats_sorted": [
      "math.AG",
      "math.AT",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2013-12-08T12:40:44Z",
    "title_canon_sha256": "f92e4de29706690b5d120b39e9c55bd7d073d19e76e18e687ad3d6e96927398d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2204",
    "kind": "arxiv",
    "version": 3
  }
}