Pith Number

pith:5Q3VPRT5

pith:2025:5Q3VPRT5HUAMIKLFGWLFF4NUSQ

not attested not anchored not stored refs pending

Rectification of dendroidal left fibrations

Francesca Pratali

arxiv:2502.17415 v2 · 2025-02-24 · 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{5Q3VPRT5HUAMIKLFGWLFF4NUSQ}

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

The root functor

Receipt and verification

First computed	2026-07-05T10:31:26.943208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3757c67d3d00c42965359652f1b494049b17839699497f1d651426bd538547

Aliases

arxiv: 2502.17415 · arxiv_version: 2502.17415v2 · doi: 10.48550/arxiv.2502.17415 · pith_short_12: 5Q3VPRT5HUAM · pith_short_16: 5Q3VPRT5HUAMIKLF · pith_short_8: 5Q3VPRT5

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/5Q3VPRT5HUAMIKLFGWLFF4NUSQ \
  | 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: ec3757c67d3d00c42965359652f1b494049b17839699497f1d651426bd538547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0275ac8755133183528b9e4970893a774a27dacf78037933f53f9fd50dbb51c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-02-24T18:48:44Z",
    "title_canon_sha256": "5bfbea8ddf48e87f8ad0db6d460bb6daae71490f624bf13bc9ea94025f3e1a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17415",
    "kind": "arxiv",
    "version": 2
  }
}