Pith Number

pith:ZJZFE63N

pith:2012:ZJZFE63NMHGKEOC3KP6KMAHSUF

not attested not anchored not stored refs pending

Network Coded TCP (CTCP)

Ali ParandehGheibi, Douglas Leith, Jason Cloud, Kerim Fouli, Leonardo Urbina, MinJi Kim, Muriel Medard

arxiv:1212.2291 v3 · 2012-12-11 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJZFE63NMHGKEOC3KP6KMAHSUF}

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	2026-05-18T03:28:17.287654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca72527b6d61cca2385b53fca600f2a17b3c3c3176ed0bf99bfca59db7aceef1

Aliases

arxiv: 1212.2291 · arxiv_version: 1212.2291v3 · doi: 10.48550/arxiv.1212.2291 · pith_short_12: ZJZFE63NMHGK · pith_short_16: ZJZFE63NMHGKEOC3 · pith_short_8: ZJZFE63N

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/ZJZFE63NMHGKEOC3KP6KMAHSUF \
  | 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: ca72527b6d61cca2385b53fca600f2a17b3c3c3176ed0bf99bfca59db7aceef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23c7d693fcb3addfbd27d915595bf48257906569b10ecfdd12a39eebf51825ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-12-11T03:35:22Z",
    "title_canon_sha256": "a4461f53edff75bb8b33b6360eb29d520857cfaf80a0ba54f3ec1b78c0bff023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2291",
    "kind": "arxiv",
    "version": 3
  }
}