Pith Number

pith:TH2RI2XC

pith:2012:TH2RI2XCVH6TW4ES5YXB42LEMC

not attested not anchored not stored refs pending

Instantly Decodable versus Random Linear Network Coding: A Comparative Framework for Throughput and Decoding Delay Performance

Mingchao Yu, Parastoo Sadeghi

arxiv:1208.2387 v1 · 2012-08-11 · 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{TH2RI2XCVH6TW4ES5YXB42LEMC}

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	2026-05-18T02:21:01.252643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f5146ae2a9fd3b7092ee2e1e696460a5e54b386572e1ea15603aa67e85cb7e

Aliases

arxiv: 1208.2387 · arxiv_version: 1208.2387v1 · doi: 10.48550/arxiv.1208.2387 · pith_short_12: TH2RI2XCVH6T · pith_short_16: TH2RI2XCVH6TW4ES · pith_short_8: TH2RI2XC

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/TH2RI2XCVH6TW4ES5YXB42LEMC \
  | 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: 99f5146ae2a9fd3b7092ee2e1e696460a5e54b386572e1ea15603aa67e85cb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c547a64098b32c6be5225665ecf814136b25e2f69fab60f3b3a5f18848b7e41d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-08-11T21:55:38Z",
    "title_canon_sha256": "37e83b4ad84e3f3620c16f02520de55752d61d6ca406b406cdc4d1da193839ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2387",
    "kind": "arxiv",
    "version": 1
  }
}