Pith Number

pith:BTFE5MG2

pith:2014:BTFE5MG2XXAUGQVNDMRVALX52C

not attested not anchored not stored refs pending

Hermitian Self-Dual Cyclic Codes of Length $p^a$ over $GR(p^2,s)$

Ekkasit Sangwisut, San Ling, Somphong Jitman

arxiv:1401.6634 v1 · 2014-01-26 · math.RA · 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{BTFE5MG2XXAUGQVNDMRVALX52C}

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	2026-05-18T03:01:01.119280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cca4eb0dabdc14342ad1b23502efdd0b92bcf6222d8c9dca3975f4fb64cea94

Aliases

arxiv: 1401.6634 · arxiv_version: 1401.6634v1 · doi: 10.48550/arxiv.1401.6634 · pith_short_12: BTFE5MG2XXAU · pith_short_16: BTFE5MG2XXAUGQVN · pith_short_8: BTFE5MG2

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/BTFE5MG2XXAUGQVNDMRVALX52C \
  | 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: 0cca4eb0dabdc14342ad1b23502efdd0b92bcf6222d8c9dca3975f4fb64cea94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0150c2186481216b944ae6b56c3be245afdc694dc3bf60264bfb49fed0c8fa3",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-01-26T10:28:36Z",
    "title_canon_sha256": "b27acace16debc47e695878d57be619cf820a0413275f2dc2ff41ebb950ef42f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6634",
    "kind": "arxiv",
    "version": 1
  }
}