Pith Number

pith:RCTUIZVZ

pith:2020:RCTUIZVZ47PONBPDWABXYJ3R4Y

not attested not anchored not stored refs pending

Sheaf quantization and intersection of rational Lagrangian immersions

Tomohiro Asano, Yuichi Ike

arxiv:2005.05088 v5 · 2020-05-11 · 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{RCTUIZVZ47PONBPDWABXYJ3R4Y}

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	2026-07-05T06:32:51.694996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88a74466b9e7dee685e3b0037c2771e622a3664aef4450adc3b1e571ac69c00f

Aliases

arxiv: 2005.05088 · arxiv_version: 2005.05088v5 · doi: 10.48550/arxiv.2005.05088 · pith_short_12: RCTUIZVZ47PO · pith_short_16: RCTUIZVZ47PONBPD · pith_short_8: RCTUIZVZ

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/RCTUIZVZ47PONBPDWABXYJ3R4Y \
  | 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: 88a74466b9e7dee685e3b0037c2771e622a3664aef4450adc3b1e571ac69c00f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ac16f356ed4f5fd412b65b2f47c3a421d68c34e0bc3539e2cd93e8b77c4835f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2020-05-11T13:14:29Z",
    "title_canon_sha256": "0df12225f8ff736cd81703de8004eede2f9dd9eb3dbacd454d23d0dc72799f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05088",
    "kind": "arxiv",
    "version": 5
  }
}