Pith Number

pith:ZSET7AGS

pith:2025:ZSET7AGSKUQ4EKCOVGQINMS4KW

not attested not anchored not stored refs pending

The finite basis problem for additively idempotent semirings of order four, II

Lingli Zeng, Mengya Yue, Miaomiao Ren, Yong Shao

arxiv:2501.03263 v1 · 2025-01-04 · math.GR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZSET7AGSKUQ4EKCOVGQINMS4KW}

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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 finite basis problem for additively idempotent semirings that relate to S_7

Receipt and verification

First computed	2026-07-05T09:57:51.507838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc893f80d25521c2284ea9a086b25c558e891e16cd99976f433c22b1ef1439e7

Aliases

arxiv: 2501.03263 · arxiv_version: 2501.03263v1 · doi: 10.48550/arxiv.2501.03263 · pith_short_12: ZSET7AGSKUQ4 · pith_short_16: ZSET7AGSKUQ4EKCO · pith_short_8: ZSET7AGS

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/ZSET7AGSKUQ4EKCOVGQINMS4KW \
  | 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: cc893f80d25521c2284ea9a086b25c558e891e16cd99976f433c22b1ef1439e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834d1a57fd45febcd13889fa4511003c44325640c6d9157bdaf85a339eeef995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2025-01-04T03:12:03Z",
    "title_canon_sha256": "d0dc00248a8843e72b57973a397da01ba118687feb0f10cdd308f2812b1575b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03263",
    "kind": "arxiv",
    "version": 1
  }
}