Pith Number

pith:7DAL6P65

pith:2026:7DAL6P65ILI5B76QNVJV6ZXDLN

not attested not anchored not stored refs pending

Transversal unfoldings of derived foliations

Maur\'icio Corr\^ea

arxiv:2606.04253 v1 · 2026-06-02 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DAL6P65ILI5B76QNVJV6ZXDLN}

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	2026-06-04T01:09:00.519905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c0bf3fdd42d1d0ffd06d535f66e35b540c52e692479be07ae07b97c5682c26

Aliases

arxiv: 2606.04253 · arxiv_version: 2606.04253v1 · doi: 10.48550/arxiv.2606.04253 · pith_short_12: 7DAL6P65ILI5 · pith_short_16: 7DAL6P65ILI5B76Q · pith_short_8: 7DAL6P65

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/7DAL6P65ILI5B76QNVJV6ZXDLN \
  | 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: f8c0bf3fdd42d1d0ffd06d535f66e35b540c52e692479be07ae07b97c5682c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e45ffbfd8617f4c4833142df47ce855247f76845c27e35426c72de2dc42dc0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2026-06-02T22:06:39Z",
    "title_canon_sha256": "735da07381751f7e043fea9cab853f5756f1862a66c6f9d3421ec50bd066107b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04253",
    "kind": "arxiv",
    "version": 1
  }
}