Pith Number

pith:PT4FS3A7

pith:2016:PT4FS3A7PJK7KGV6HWI3XLLF56

not attested not anchored not stored refs pending

On the Non-existence of certain classes of generalized bent functions

Chang Lv, Jianing Li

arxiv:1604.04826 v1 · 2016-04-17 · cs.IT · math.IT · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PT4FS3A7PJK7KGV6HWI3XLLF56}

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	2026-05-18T00:46:55.748122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf8596c1f7a55f51abe3d91bbad65ef95bc7edcffead7ef8b0303261b18367a

Aliases

arxiv: 1604.04826 · arxiv_version: 1604.04826v1 · doi: 10.48550/arxiv.1604.04826 · pith_short_12: PT4FS3A7PJK7 · pith_short_16: PT4FS3A7PJK7KGV6 · pith_short_8: PT4FS3A7

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/PT4FS3A7PJK7KGV6HWI3XLLF56 \
  | 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: 7cf8596c1f7a55f51abe3d91bbad65ef95bc7edcffead7ef8b0303261b18367a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b584a1e4b69a4c9804f6e2680731f06d5f9245c3f3f998de7dcdf01090e427f",
    "cross_cats_sorted": [
      "math.IT",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-17T03:53:32Z",
    "title_canon_sha256": "75065e39101bf9f043662537a21fdd931b7addb47c81d373c227a9871d893a96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04826",
    "kind": "arxiv",
    "version": 1
  }
}