Pith Number

pith:XKXJNCYM

pith:2016:XKXJNCYM7QJQ2GUNX7BXO4UGYG

not attested not anchored not stored refs pending

Constacyclic and Quasi-Twisted Hermitian Self-Dual Codes over Finite Fields

Ekkasit Sangwisut, Patanee Udomkavanich, Somphong Jitman

arxiv:1601.00144 v1 · 2016-01-02 · 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{XKXJNCYM7QJQ2GUNX7BXO4UGYG}

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	2026-05-18T01:23:28.335611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baae968b0cfc130d1a8dbfc3777286c1bbaba82bc04a1b2e03a20d4383046892

Aliases

arxiv: 1601.00144 · arxiv_version: 1601.00144v1 · doi: 10.48550/arxiv.1601.00144 · pith_short_12: XKXJNCYM7QJQ · pith_short_16: XKXJNCYM7QJQ2GUN · pith_short_8: XKXJNCYM

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/XKXJNCYM7QJQ2GUNX7BXO4UGYG \
  | 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: baae968b0cfc130d1a8dbfc3777286c1bbaba82bc04a1b2e03a20d4383046892

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23833044f4e7a1c4a02eec670fe46d48a1db43797c27455db0c3bd752b954598",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-01-02T06:49:41Z",
    "title_canon_sha256": "829bb046a38c12caf93799f2e74c7c672f5613b91d20ec25b2343b2cf1b1a70b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00144",
    "kind": "arxiv",
    "version": 1
  }
}