Pith Number

pith:EHUH7R73

pith:2012:EHUH7R73JKTFWUDGG375XDN6M3

not attested not anchored not stored refs pending

Spatially-Coupled Random Access on Graphs

Enrico Paolini, Gianluigi Liva, Marco Chiani, Michael Lentmaier

arxiv:1205.3317 v1 · 2012-05-15 · cs.IT · math.IT

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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

Receipt and verification

First computed	2026-05-18T00:58:18.224463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21e87fc7fb4aa65b506636ffdb8dbe66d810fc666327d53f4d2ff05e0233e3cb

Aliases

arxiv: 1205.3317 · arxiv_version: 1205.3317v1 · doi: 10.48550/arxiv.1205.3317

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/EHUH7R73JKTFWUDGG375XDN6M3 \
  | 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: 21e87fc7fb4aa65b506636ffdb8dbe66d810fc666327d53f4d2ff05e0233e3cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3650d2e843fd7f30bf8a78dcc03f429e149b9403485a133e8cf6f50ce7ec5b98",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-05-15T10:39:06Z",
    "title_canon_sha256": "cc2cb8473acf1b29323b45fb23a279f58e19f11182e9ef7e72d3fe3e4cd69c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3317",
    "kind": "arxiv",
    "version": 1
  }
}