Pith Number

pith:BZIIDRSF

pith:2011:BZIIDRSFM4IV3VLWPM3UL6QWKU

not attested not anchored not stored refs pending

Localized Dimension Growth in Random Network Coding: A Convolutional Approach

Muriel Medard, Ning Cai, Wangmei Guo, Xiaomeng Shi

arxiv:1103.6258 v1 · 2011-03-31 · 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{BZIIDRSFM4IV3VLWPM3UL6QWKU}

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	2026-05-18T00:58:43.499375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5081c64567115dd5767b3745fa165521c0510acec42bcaf1ae958e79d87f98

Aliases

arxiv: 1103.6258 · arxiv_version: 1103.6258v1 · doi: 10.48550/arxiv.1103.6258 · pith_short_12: BZIIDRSFM4IV · pith_short_16: BZIIDRSFM4IV3VLW · pith_short_8: BZIIDRSF

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/BZIIDRSFM4IV3VLWPM3UL6QWKU \
  | 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: 0e5081c64567115dd5767b3745fa165521c0510acec42bcaf1ae958e79d87f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bee57ea5d1ef1cda110516c77835a1596accfb0b73f9e6b53c5d335dcf8553ab",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-03-31T18:08:53Z",
    "title_canon_sha256": "38a3ce3611118e599ed13b3feed49430b1bcef7df4d544110f55c604af2d58cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6258",
    "kind": "arxiv",
    "version": 1
  }
}