Pith Number

pith:7YHUI2TV

pith:2023:7YHUI2TVC72OGL63TVG4SBSEKR

not attested not anchored not stored refs pending

Jets of foliations and $b^k$-algebroids

Aldo Witte, \'Alvaro del Pino, Francis Bischoff

arxiv:2311.17045 v1 · 2023-11-28 · math.DG · math.GT · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YHUI2TVC72OGL63TVG4SBSEKR}

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	2026-07-05T07:17:50.010614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe0f446a7517f4e32fdb9d4dc90644547f22b9486561edf174ab2d866a96ccb4

Aliases

arxiv: 2311.17045 · arxiv_version: 2311.17045v1 · doi: 10.48550/arxiv.2311.17045 · pith_short_12: 7YHUI2TVC72O · pith_short_16: 7YHUI2TVC72OGL63 · pith_short_8: 7YHUI2TV

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/7YHUI2TVC72OGL63TVG4SBSEKR \
  | 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: fe0f446a7517f4e32fdb9d4dc90644547f22b9486561edf174ab2d866a96ccb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79f34a0c5b41e2463b5bf6790667526d37942a1aa0cf564de93fc2ec0f03b2ef",
    "cross_cats_sorted": [
      "math.GT",
      "math.SG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2023-11-28T18:54:52Z",
    "title_canon_sha256": "6b37b5ebd4003b3e8a07209c990adc934b32b5e1b9ef2d7f7964152aea0a669a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17045",
    "kind": "arxiv",
    "version": 1
  }
}