Pith Number

pith:NY7ICTPC

pith:2015:NY7ICTPCTGYIO6WGFEOX6CWK4X

not attested not anchored not stored refs pending

A Linear Network Code Construction for General Integer Connections Based on the Constraint Satisfaction Problem

Dhaivat Pandya, Douglas Leith, Edmund Yeh, Fan Lai, Ken Duffy, Muriel M\'edard, Ying Cui

arxiv:1502.06321 v2 · 2015-02-23 · 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{NY7ICTPCTGYIO6WGFEOX6CWK4X}

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	2026-05-18T01:11:37.489498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3e814de299b0877ac6291d7f0acae5fa202906efb89b9761b3b1a0734791b6

Aliases

arxiv: 1502.06321 · arxiv_version: 1502.06321v2 · doi: 10.48550/arxiv.1502.06321 · pith_short_12: NY7ICTPCTGYI · pith_short_16: NY7ICTPCTGYIO6WG · pith_short_8: NY7ICTPC

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/NY7ICTPCTGYIO6WGFEOX6CWK4X \
  | 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: 6e3e814de299b0877ac6291d7f0acae5fa202906efb89b9761b3b1a0734791b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1615ca1b405e0c13d98896c1dfcb37254fb715a84da35b188086a9535b82bd3a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-02-23T05:48:53Z",
    "title_canon_sha256": "6282411cbbb4c65dc1abb9f75bf3df63f043220b401c6dc1361a16cadc049d68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06321",
    "kind": "arxiv",
    "version": 2
  }
}