Pith Number

pith:EZODT7EQ

pith:2008:EZODT7EQENF4TYVECWSLGJ4UOF

not attested not anchored not stored refs pending

Network coding meets TCP

Devavrat Shah, Jay Kumar Sundararajan, Joao Barros, Michael Mitzenmacher, Muriel Medard

arxiv:0809.5022 v1 · 2008-09-29 · cs.NI · cs.IT · math.IT

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:58:48.354437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265c39fc90234bc9e2a415a4b3279471449f0c57a2d09de2ae4d150a70f8a121

Aliases

arxiv: 0809.5022 · arxiv_version: 0809.5022v1 · doi: 10.48550/arxiv.0809.5022

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/EZODT7EQENF4TYVECWSLGJ4UOF \
  | 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: 265c39fc90234bc9e2a415a4b3279471449f0c57a2d09de2ae4d150a70f8a121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "955ab13967bc9cdeddd9b364e631ec7117f7375cf420c3ebc56494331aef78ef",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2008-09-29T19:51:21Z",
    "title_canon_sha256": "8c54081b59942c864d5f325e31d8fe55ec2f544be51201eeedce0804cbca88cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.5022",
    "kind": "arxiv",
    "version": 1
  }
}