Pith Number

pith:RXAO2XD2

pith:2011:RXAO2XD2CCR2TLJADMY7ITMQEH

not attested not anchored not stored refs pending

High Throughput Random Access via Codes on Graphs: Coded Slotted ALOHA

Enrico Paolini, Gianluigi Liva, Marco Chiani

arxiv:1102.2516 v1 · 2011-02-12 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T00:57:57.466451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc0ed5c7a10a3a9ad201b31f44d9021c2c3e6376ff2cc30aeb13ca25d9d6d8e

Aliases

arxiv: 1102.2516 · arxiv_version: 1102.2516v1 · doi: 10.48550/arxiv.1102.2516 · pith_short_12: RXAO2XD2CCR2 · pith_short_16: RXAO2XD2CCR2TLJA · pith_short_8: RXAO2XD2

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/RXAO2XD2CCR2TLJADMY7ITMQEH \
  | 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: 8dc0ed5c7a10a3a9ad201b31f44d9021c2c3e6376ff2cc30aeb13ca25d9d6d8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca2a01064c188712066899de8627211ff4e79388d48faaff1f05a4141503af4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-02-12T14:44:12Z",
    "title_canon_sha256": "cfa7a489c3da50ca7a9bd9ad23914a8545f98499c56aa5dd4acc499c4cde06d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2516",
    "kind": "arxiv",
    "version": 1
  }
}