Pith Number

pith:XCYDEPE6

pith:2012:XCYDEPE6ZV7X5TNTN253HKABBZ

not attested not anchored not stored refs pending

The Weight Distribution of a Class of Cyclic Codes Related to Hermitian Forms Graphs

Gennian Ge, Shuxing Li, Sihuang Hu, Tao Feng

arxiv:1212.6371 v1 · 2012-12-27 · 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{XCYDEPE6ZV7X5TNTN253HKABBZ}

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	2026-05-18T00:48:29.008445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8b0323c9ecd7f7ecdb36ebbb3a8010e6daef521343f49d368718bc909919474

Aliases

arxiv: 1212.6371 · arxiv_version: 1212.6371v1 · doi: 10.48550/arxiv.1212.6371 · pith_short_12: XCYDEPE6ZV7X · pith_short_16: XCYDEPE6ZV7X5TNT · pith_short_8: XCYDEPE6

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/XCYDEPE6ZV7X5TNTN253HKABBZ \
  | 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: b8b0323c9ecd7f7ecdb36ebbb3a8010e6daef521343f49d368718bc909919474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "213f98f1de877e0c668aa0e3b06d1af6809db6519a1d6ed10c55142a34d43306",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-12-27T14:02:21Z",
    "title_canon_sha256": "800ca67d81ae5841a5734ec31c04c10efb8b2a7482b65a1c52a9d52e6ce32f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6371",
    "kind": "arxiv",
    "version": 1
  }
}