Pith Number

pith:ZRQO25QO

pith:2023:ZRQO25QOTLSXE5LUWYSO7NHLHR

not attested not anchored not stored refs pending

A recursive construction for projective Reed-Muller codes

Rodrigo San-Jos\'e

arxiv:2312.05072 v2 · 2023-12-08 · cs.IT · math.AC · 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{ZRQO25QOTLSXE5LUWYSO7NHLHR}

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.

Cited by

1 paper in Pith

The weight hierarchy of decreasing norm-trace codes

Receipt and verification

First computed	2026-07-05T09:33:27.332407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc60ed760e9ae5727574b624efb4eb3c40f27ee558fa886dff227cb808558374

Aliases

arxiv: 2312.05072 · arxiv_version: 2312.05072v2 · doi: 10.48550/arxiv.2312.05072 · pith_short_12: ZRQO25QOTLSX · pith_short_16: ZRQO25QOTLSXE5LU · pith_short_8: ZRQO25QO

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/ZRQO25QOTLSXE5LUWYSO7NHLHR \
  | 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: cc60ed760e9ae5727574b624efb4eb3c40f27ee558fa886dff227cb808558374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed708cab949dc9acae30def60b36a4a6bbe7396875995f08c2ca27035c04000",
    "cross_cats_sorted": [
      "math.AC",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-12-08T14:45:46Z",
    "title_canon_sha256": "d67f266df40b111c7047d8a2954aec21206fd8f0ed271754c42958b349954278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05072",
    "kind": "arxiv",
    "version": 2
  }
}