Pith Number

pith:HO7MO25K

pith:2019:HO7MO25KYRYSLWFBGMM5BEL4XR

not attested not anchored not stored refs pending

Admissible intersection and sum property

Souheila Hassoun, Sunny Roy

arxiv:1906.03246 v3 · 2019-06-07 · math.RT · math.CT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HO7MO25KYRYSLWFBGMM5BEL4XR}

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.

Cited by

1 paper in Pith

The interval neighborhoods in the real Grothendieck groups

Receipt and verification

First computed	2026-07-05T01:08:09.670491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bbec76baac47125d8a13319d0917cbc4757223b4e55de6f3de7f80c8109899d

Aliases

arxiv: 1906.03246 · arxiv_version: 1906.03246v3 · doi: 10.48550/arxiv.1906.03246 · pith_short_12: HO7MO25KYRYS · pith_short_16: HO7MO25KYRYSLWFB · pith_short_8: HO7MO25K

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/HO7MO25KYRYSLWFBGMM5BEL4XR \
  | 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: 3bbec76baac47125d8a13319d0917cbc4757223b4e55de6f3de7f80c8109899d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6440a23e2f316bc810865f7aa74d43be7f93c3dc76a61c040e38fd45f76d8309",
    "cross_cats_sorted": [
      "math.CT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2019-06-07T17:22:11Z",
    "title_canon_sha256": "ede53042cc3b5cf8ab7def48131862f79ed193965f77ee0d9bb274c9d0d1bebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03246",
    "kind": "arxiv",
    "version": 3
  }
}