Pith Number

pith:2RZCBTOA

pith:2026:2RZCBTOAFFANNLCDBHSMGZ7ASF

not attested not anchored not stored refs pending

Integral type Gauss-Green formula on non-collapsed RCD spaces and its applications

Zhangkai Huang

arxiv:2606.01108 v1 · 2026-05-31 · math.DG · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RZCBTOAFFANNLCDBHSMGZ7ASF}

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	2026-06-02T02:04:23.700900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47220cdc02940d6ac4309e4c367e0916bad23a08511b7ec233f723ac8b313b5

Aliases

arxiv: 2606.01108 · arxiv_version: 2606.01108v1 · doi: 10.48550/arxiv.2606.01108 · pith_short_12: 2RZCBTOAFFAN · pith_short_16: 2RZCBTOAFFANNLCD · pith_short_8: 2RZCBTOA

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/2RZCBTOAFFANNLCDBHSMGZ7ASF \
  | 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: d47220cdc02940d6ac4309e4c367e0916bad23a08511b7ec233f723ac8b313b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86afe2106cdbb528def2325dcc9d744744c0cdd0bd3ccc467fb07d6f88cd8519",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2026-05-31T08:59:48Z",
    "title_canon_sha256": "76ea89b6ea28358775646bd460d99b3f276d01d5a1d2db068cef533e3e00e260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01108",
    "kind": "arxiv",
    "version": 1
  }
}