Pith Number

pith:FHK24BH3

pith:2026:FHK24BH3KUBUCRQ3YH7SBGVT34

not attested not anchored not stored refs pending

Matrix Representations of Finite Fields

Bo-Jiun Lee, Hsin-Po Wang, Tzu-Wei Lin

arxiv:2606.28675 v1 · 2026-06-27 · math.HO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHK24BH3KUBUCRQ3YH7SBGVT34}

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	2026-06-30T01:16:47.134240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29d5ae04fb550341461bc1ff209ab3df317045776c3aaa04bef916289cddcd08

Aliases

arxiv: 2606.28675 · arxiv_version: 2606.28675v1 · doi: 10.48550/arxiv.2606.28675 · pith_short_12: FHK24BH3KUBU · pith_short_16: FHK24BH3KUBUCRQ3 · pith_short_8: FHK24BH3

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/FHK24BH3KUBUCRQ3YH7SBGVT34 \
  | 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: 29d5ae04fb550341461bc1ff209ab3df317045776c3aaa04bef916289cddcd08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "574cc858445ef8c85211c54c947400b0c07940e5ff9f8e836d3541dc7c27ddef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2026-06-27T01:29:20Z",
    "title_canon_sha256": "2b3f1a0da88c391b57d25debcf6cfb2ab03b37ee0c1f987b2d72ddb01c9b9b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28675",
    "kind": "arxiv",
    "version": 1
  }
}