Pith Number

pith:DMURJIP3

pith:2010:DMURJIP3VD2UFZO2NBTBR4MOPR

not attested not anchored not stored refs pending

NCSA: A New Protocol for Random Multiple Access Based on Physical Layer Network Coding

Huyen Chi Bui, Jerome Lacan, Marie-Laure Boucheret

arxiv:1009.4773 v1 · 2010-09-24 · cs.IT · cs.NI · 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{DMURJIP3VD2UFZO2NBTBR4MOPR}

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	2026-05-18T04:40:21.215652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b2914a1fba8f542e5da686618f18e7c6420f6749b0fc1cc90c857fe0b03c03f

Aliases

arxiv: 1009.4773 · arxiv_version: 1009.4773v1 · doi: 10.48550/arxiv.1009.4773 · pith_short_12: DMURJIP3VD2U · pith_short_16: DMURJIP3VD2UFZO2 · pith_short_8: DMURJIP3

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/DMURJIP3VD2UFZO2NBTBR4MOPR \
  | 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: 1b2914a1fba8f542e5da686618f18e7c6420f6749b0fc1cc90c857fe0b03c03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d788e993794faf583745086c6b6ad8d73a20b86edd9b93f16962b3931593d01",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-09-24T06:51:41Z",
    "title_canon_sha256": "c722223317c2ea4cc43806e0c5056f11effd7c5d3dc88ff1d19325386425d922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4773",
    "kind": "arxiv",
    "version": 1
  }
}