Pith Number

pith:F6F7NHYV

pith:2013:F6F7NHYVGKVOWYX75ZKI5OLQOR

not attested not anchored not stored refs pending

On the equivalence between Lurie's model and the dendroidal model for infinity-operads

Gijs Heuts, Ieke Moerdijk, Vladimir Hinich

arxiv:1305.3658 v3 · 2013-05-16 · math.AT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6F7NHYVGKVOWYX75ZKI5OLQOR}

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	2026-05-18T02:28:29.447951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f8bf69f1532aaeb62ffee548eb970744e445fd7940b5591cafda01c636d8c55

Aliases

arxiv: 1305.3658 · arxiv_version: 1305.3658v3 · doi: 10.48550/arxiv.1305.3658 · pith_short_12: F6F7NHYVGKVO · pith_short_16: F6F7NHYVGKVOWYX7 · pith_short_8: F6F7NHYV

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/F6F7NHYVGKVOWYX75ZKI5OLQOR \
  | 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: 2f8bf69f1532aaeb62ffee548eb970744e445fd7940b5591cafda01c636d8c55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b73adc5abf40eb1b4aa7bd857276a0087bbbe422db73825605a847f566f06f",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2013-05-16T00:02:50Z",
    "title_canon_sha256": "b6e6fa52d666849623533c16dbe615ea77cb4506624a69db3e76e3da0d553364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3658",
    "kind": "arxiv",
    "version": 3
  }
}