Pith Number

pith:K4D2OR2G

pith:2026:K4D2OR2GJI2JZBZN4RVKGV3G3N

not attested not anchored not stored refs pending

Boundary rectifiability and compactness of integral currents via $BV$ functions

Giacomo Del Nin

arxiv:2606.11185 v1 · 2026-06-09 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4D2OR2GJI2JZBZN4RVKGV3G3N}

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	2026-06-10T02:12:48.637189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5707a747464a349c872de46aa35766db69f11c653b8c36b7b29ae5d2ee10e801

Aliases

arxiv: 2606.11185 · arxiv_version: 2606.11185v1 · doi: 10.48550/arxiv.2606.11185 · pith_short_12: K4D2OR2GJI2J · pith_short_16: K4D2OR2GJI2JZBZN · pith_short_8: K4D2OR2G

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/K4D2OR2GJI2JZBZN4RVKGV3G3N \
  | 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: 5707a747464a349c872de46aa35766db69f11c653b8c36b7b29ae5d2ee10e801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f024df4e839c02524088cf105883069e25b62745d30db7f11c5018bd8fccbfc9",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-09T17:59:03Z",
    "title_canon_sha256": "4e36e71427efba61e29b603b41fd978c12946b6ddd9af53105eb2f59f7fedab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11185",
    "kind": "arxiv",
    "version": 1
  }
}