Pith Number

pith:Z2YBGHS6

pith:2013:Z2YBGHS6AVQWD44HWU6JK32NWP

not attested not anchored not stored refs pending

One generator $(1+u)$-quasi twisted codes over $F_2+uF_2$

Jian Gao, Qiong Kong

arxiv:1307.0180 v1 · 2013-06-30 · cs.IT · 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{Z2YBGHS6AVQWD44HWU6JK32NWP}

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	2026-05-18T03:19:34.060356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb0131e5e056161f387b53c956f4db3ee975045afd9976edd0793c9d00abda5

Aliases

arxiv: 1307.0180 · arxiv_version: 1307.0180v1 · doi: 10.48550/arxiv.1307.0180 · pith_short_12: Z2YBGHS6AVQW · pith_short_16: Z2YBGHS6AVQWD44H · pith_short_8: Z2YBGHS6

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/Z2YBGHS6AVQWD44HWU6JK32NWP \
  | 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: ceb0131e5e056161f387b53c956f4db3ee975045afd9976edd0793c9d00abda5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a767228ba93616d6e48f6b9a9b04d10e5c85d51a993122e6ae67e3a9e6637a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-06-30T06:02:55Z",
    "title_canon_sha256": "196dbe8002ceeb7fa037421df9dba80fab4800d076ff2ac100cc640b8d239b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0180",
    "kind": "arxiv",
    "version": 1
  }
}