Pith Number

pith:3E5HKCI2

pith:2012:3E5HKCI2F4WJMKTGE2WKJF3PSP

not attested not anchored not stored refs pending

Sets of Zero-Difference Balanced Functions and Their Applications

Qi Wang, Yue Zhou

arxiv:1208.1878 v2 · 2012-08-09 · cs.IT · math.CO · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3E5HKCI2F4WJMKTGE2WKJF3PSP}

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	2026-05-18T03:08:47.625725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93a75091a2f2c962a6626aca4976f93d891e388b81e3426470766129918528a

Aliases

arxiv: 1208.1878 · arxiv_version: 1208.1878v2 · doi: 10.48550/arxiv.1208.1878 · pith_short_12: 3E5HKCI2F4WJ · pith_short_16: 3E5HKCI2F4WJMKTG · pith_short_8: 3E5HKCI2

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/3E5HKCI2F4WJMKTGE2WKJF3PSP \
  | 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: d93a75091a2f2c962a6626aca4976f93d891e388b81e3426470766129918528a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18a693c16d5b498c5bcd5b750a5488906c919286d6bd93b302028ea92c93e26e",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-08-09T11:33:49Z",
    "title_canon_sha256": "b15e9c5f30a98bb32290fe1b1a4ac1f54ea06e292ab48e939559266320e1147a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1878",
    "kind": "arxiv",
    "version": 2
  }
}