Pith Number

pith:5UZIVPED

pith:2012:5UZIVPED4FGEXFFRLEQIOITIGD

not attested not anchored not stored refs pending

Erasure Coding and Congestion Control for Interactive Real-Time Communication

Emmanuel Lochin, Jerome Lacan, Pierre-Ugo Tournoux, Tuan Tran Thai, Vincent Roca

arxiv:1207.2863 v1 · 2012-07-12 · cs.NI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UZIVPED4FGEXFFRLEQIOITIGD}

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	2026-05-18T03:51:13.604883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed328abc83e14c4b94b1592087226830f6bbf0289b2bf5ad7cbb44ebc32cd16f

Aliases

arxiv: 1207.2863 · arxiv_version: 1207.2863v1 · doi: 10.48550/arxiv.1207.2863 · pith_short_12: 5UZIVPED4FGE · pith_short_16: 5UZIVPED4FGEXFFR · pith_short_8: 5UZIVPED

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/5UZIVPED4FGEXFFRLEQIOITIGD \
  | 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: ed328abc83e14c4b94b1592087226830f6bbf0289b2bf5ad7cbb44ebc32cd16f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6be9ecf33bc237db2a20c32ae1d710eb30a435175cdb4468fac6c47f3f9e0030",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-07-12T07:30:45Z",
    "title_canon_sha256": "81960b1e7111efbb25b3697e0beed98228a623fb31700cfda82dfb1789cdcd78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2863",
    "kind": "arxiv",
    "version": 1
  }
}