Pith Number

pith:N4NW6E6Y

pith:2023:N4NW6E6YYXVG4TIF363WXIPR3U

not attested not anchored not stored refs pending

An $(\infty,n)$-categorical straightening-unstraightening construction

Lyne Moser, Martina Rovelli, Nima Rasekh

arxiv:2307.07259 v1 · 2023-07-14 · 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{N4NW6E6YYXVG4TIF363WXIPR3U}

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	2026-07-05T06:30:53.410253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f1b6f13d8c5ea6e4d05dfb76ba1f1dd3e1b85a4cb7e754c623a539cbd20c389

Aliases

arxiv: 2307.07259 · arxiv_version: 2307.07259v1 · doi: 10.48550/arxiv.2307.07259 · pith_short_12: N4NW6E6YYXVG · pith_short_16: N4NW6E6YYXVG4TIF · pith_short_8: N4NW6E6Y

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/N4NW6E6YYXVG4TIF363WXIPR3U \
  | 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: 6f1b6f13d8c5ea6e4d05dfb76ba1f1dd3e1b85a4cb7e754c623a539cbd20c389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc4444c6d4eb5b5de4fa1061cc1673dd7d6235acaf6c61dd62ae868f8d56450",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2023-07-14T10:20:31Z",
    "title_canon_sha256": "cc34b03842e9edc21e1d77ac5cc37ade89d1d3f37d78bff2b2044d6c30b8f8e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07259",
    "kind": "arxiv",
    "version": 1
  }
}