Pith Number

pith:N6M7GJ4Y

pith:2017:N6M7GJ4YNCCOGB3TOXC26VCOBV

not attested not anchored not stored refs pending

On the Dependence of Linear Coding Rates on the Characteristic of the Finite Field

Brijesh Kumar Rai, Niladri Das

arxiv:1709.05970 v1 · 2017-09-15 · 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{N6M7GJ4YNCCOGB3TOXC26VCOBV}

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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	2026-05-18T00:34:58.613942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f99f327986884e3077375c5af544e0d43942f881d940d247163bfd949c973de

Aliases

arxiv: 1709.05970 · arxiv_version: 1709.05970v1 · doi: 10.48550/arxiv.1709.05970 · pith_short_12: N6M7GJ4YNCCO · pith_short_16: N6M7GJ4YNCCOGB3T · pith_short_8: N6M7GJ4Y

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/N6M7GJ4YNCCOGB3TOXC26VCOBV \
  | 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: 6f99f327986884e3077375c5af544e0d43942f881d940d247163bfd949c973de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8970548729287f0d9197ebbdf44845e460038874f8c86a38ceb59dd7bf4e53d9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-09-15T08:40:59Z",
    "title_canon_sha256": "716846683d866bad48731687a4cd4d6312025b37d4e51aea3bbc433f336cc9c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05970",
    "kind": "arxiv",
    "version": 1
  }
}