Pith Number

pith:VR4P4QIS

pith:2014:VR4P4QISANCJS6W344DLNPRVV5

not attested not anchored not stored refs pending

On the Bounds of Certain Maximal Linear Codes in a Projective Space

B. Sundar Rajan, Srikanth Pai

arxiv:1410.2725 v1 · 2014-10-10 · 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{VR4P4QISANCJS6W344DLNPRVV5}

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	2026-05-18T02:40:37.371097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac78fe41120344997adbe706b6be35af5632c492c06feccb227f9ff7bafdf6c3

Aliases

arxiv: 1410.2725 · arxiv_version: 1410.2725v1 · doi: 10.48550/arxiv.1410.2725 · pith_short_12: VR4P4QISANCJ · pith_short_16: VR4P4QISANCJS6W3 · pith_short_8: VR4P4QIS

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/VR4P4QISANCJS6W344DLNPRVV5 \
  | 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: ac78fe41120344997adbe706b6be35af5632c492c06feccb227f9ff7bafdf6c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87206ebf3fbe84dbf7b9ec0a1bd2a06c8b9c06e6e72d223cbcfd5b64e1746bd1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-10T10:14:26Z",
    "title_canon_sha256": "0f7a603f7e04ba65ed69f5633feace78592ab367c634317c67a880e91ce2e503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2725",
    "kind": "arxiv",
    "version": 1
  }
}