Pith Number

pith:I5SMB4IY

pith:2026:I5SMB4IYUWI3ONGCVUIIO7BNM5

not attested not anchored not stored refs pending

The Bi-UF Positive Conjecture for quadratic monogenic semirings and related progress

Darren Han, Felix Gotti, Hengrui Liang, Omar Graia

arxiv:2607.22669 v1 · 2026-07-06 · math.GM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5SMB4IYUWI3ONGCVUIIO7BNM5}

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	2026-07-28T00:21:48.247801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4764c0f118a591b734c2ad10877c2d6744064fb0ebb77cdf4e16dc27007c4e82

Aliases

arxiv: 2607.22669 · arxiv_version: 2607.22669v1 · doi: 10.48550/arxiv.2607.22669 · pith_short_12: I5SMB4IYUWI3 · pith_short_16: I5SMB4IYUWI3ONGC · pith_short_8: I5SMB4IY

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/I5SMB4IYUWI3ONGCVUIIO7BNM5 \
  | 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: 4764c0f118a591b734c2ad10877c2d6744064fb0ebb77cdf4e16dc27007c4e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664f5d341a4f571a0d220d064ad231c10cda6540b1efdc93e0f1e29be98eb5f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GM",
    "submitted_at": "2026-07-06T01:50:32Z",
    "title_canon_sha256": "35a3729ed482e19772c7a8b686fc2363e9bad780fc363a7fe3b370818e084fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22669",
    "kind": "arxiv",
    "version": 1
  }
}