Pith Number

pith:OFECVLAT

pith:2026:OFECVLAT23IJSNSNHNW6E6JNLS

not attested not anchored not stored refs pending

Maximal-Hull $z$-Ideals, Congruence Closures, and Coherent Frames of Commutative Semirings

Amartya Goswami, Pronay Biswas, Pubali Sengupta, Sujit Kumar Sardar

arxiv:2607.07319 v1 · 2026-07-08 · 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{OFECVLAT23IJSNSNHNW6E6JNLS}

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	2026-07-09T01:20:20.797680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71482aac13d6d099364d3b6de2792d5c94d5e34ad2878267d7b9bfdd2d512c22

Aliases

arxiv: 2607.07319 · arxiv_version: 2607.07319v1 · doi: 10.48550/arxiv.2607.07319 · pith_short_12: OFECVLAT23IJ · pith_short_16: OFECVLAT23IJSNSN · pith_short_8: OFECVLAT

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/OFECVLAT23IJSNSNHNW6E6JNLS \
  | 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: 71482aac13d6d099364d3b6de2792d5c94d5e34ad2878267d7b9bfdd2d512c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dce3c389e9741ec6664f308760a3b148621b1cf21167297c5a2c6436c8b9a4a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2026-07-08T12:06:34Z",
    "title_canon_sha256": "d46d03fa11d7a3d668a15a44f05bfe9a801041093e2bb78041425c4b4f4f80cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07319",
    "kind": "arxiv",
    "version": 1
  }
}