Pith Number

pith:D73QU7KH

pith:2013:D73QU7KHVAWWIUDNE3QRFDJ6OM

not attested not anchored not stored refs pending

Distributed Reed-Solomon Codes for Simple Multiple Access Networks

Hongyi Yao, Iwan Duursma, Tracey Ho, Wael Halbawi

arxiv:1310.5187 v1 · 2013-10-19 · 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{D73QU7KHVAWWIUDNE3QRFDJ6OM}

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	2026-05-18T03:09:47.029160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff70a7d47a82d64506d26e1128d3e7321f14dac7d8e85b649c7b23d3a82f69a

Aliases

arxiv: 1310.5187 · arxiv_version: 1310.5187v1 · doi: 10.48550/arxiv.1310.5187 · pith_short_12: D73QU7KHVAWW · pith_short_16: D73QU7KHVAWWIUDN · pith_short_8: D73QU7KH

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/D73QU7KHVAWWIUDNE3QRFDJ6OM \
  | 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: 1ff70a7d47a82d64506d26e1128d3e7321f14dac7d8e85b649c7b23d3a82f69a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "848863331b559607829030e785f189dcb11c2ac846df3cc6ac9b4ac61b6dbcd8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-19T00:12:19Z",
    "title_canon_sha256": "ab507726f292cb00fd3f492f32683a3d5d9aa0c59e2ce16a31e334f6e9274f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5187",
    "kind": "arxiv",
    "version": 1
  }
}