Pith Number

pith:RIP4QBRG

pith:2014:RIP4QBRGRLIK4GF3L6E5MUTTB5

not attested not anchored not stored refs pending

In-Order Delivery Delay of Transport Layer Coding

Douglas Leith, Jason Cloud, Muriel Medard

arxiv:1408.1440 v1 · 2014-08-06 · 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{RIP4QBRGRLIK4GF3L6E5MUTTB5}

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	2026-05-18T02:45:40.512892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1fc806268ad0ae18bb5f89d652730f68c55020d752fd63d2e4131031ab83ea

Aliases

arxiv: 1408.1440 · arxiv_version: 1408.1440v1 · doi: 10.48550/arxiv.1408.1440 · pith_short_12: RIP4QBRGRLIK · pith_short_16: RIP4QBRGRLIK4GF3 · pith_short_8: RIP4QBRG

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/RIP4QBRGRLIK4GF3L6E5MUTTB5 \
  | 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: 8a1fc806268ad0ae18bb5f89d652730f68c55020d752fd63d2e4131031ab83ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08b9fe1282268679b1588aecd4da4d3ad4bbe634c24072610d84c96a3d23658",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-08-06T23:30:26Z",
    "title_canon_sha256": "fec50a67eb81c16c14cdc2004e4cec36bc0bb333d28f458521cd419aa8052eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1440",
    "kind": "arxiv",
    "version": 1
  }
}