Pith Number

pith:2UE546ED

pith:2013:2UE546EDFU4QEZ3DDEX3JV7CUR

not attested not anchored not stored refs pending

On the Divisibility of Trinomials by Maximum Weight Polynomials over F2

Myong-Hui Ri, Ok-Hyon Song, Ryul Kim

arxiv:1312.7177 v1 · 2013-12-27 · math.RA · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UE546EDFU4QEZ3DDEX3JV7CUR}

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	2026-05-18T03:03:45.573917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d509de78832d39026763192fb4d7e2a46149ee4ce2a4e1915ca87efb930cebd8

Aliases

arxiv: 1312.7177 · arxiv_version: 1312.7177v1 · doi: 10.48550/arxiv.1312.7177 · pith_short_12: 2UE546EDFU4Q · pith_short_16: 2UE546EDFU4QEZ3D · pith_short_8: 2UE546ED

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/2UE546EDFU4QEZ3DDEX3JV7CUR \
  | 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: d509de78832d39026763192fb4d7e2a46149ee4ce2a4e1915ca87efb930cebd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41e49cb7ff706eeb29640297904d960bceba268f7ccaba90872e837f672f05d",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-12-27T02:52:59Z",
    "title_canon_sha256": "cbb9b7420433f5729710c96e593724c816420570e279947a98350414d34fbd2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7177",
    "kind": "arxiv",
    "version": 1
  }
}