Pith Number

pith:GAVQY6FV

pith:2015:GAVQY6FVS35YZQPIYXNMXTUFBI

not attested not anchored not stored refs pending

Binary Systematic Network Coding for Progressive Packet Decoding

Andrea Tassi, Andrew L. Jones, Ioannis Chatzigeorgiou

arxiv:1501.03307 v1 · 2015-01-14 · cs.IT · cs.MM · cs.PF · 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{GAVQY6FVS35YZQPIYXNMXTUFBI}

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	2026-05-18T00:59:02.194753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

302b0c78b596fb8cc1e8c5dacbce850a3999b382889f898821439f7a74f0a26e

Aliases

arxiv: 1501.03307 · arxiv_version: 1501.03307v1 · doi: 10.48550/arxiv.1501.03307 · pith_short_12: GAVQY6FVS35Y · pith_short_16: GAVQY6FVS35YZQPI · pith_short_8: GAVQY6FV

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/GAVQY6FVS35YZQPIYXNMXTUFBI \
  | 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: 302b0c78b596fb8cc1e8c5dacbce850a3999b382889f898821439f7a74f0a26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b961d1cbc6d5a8fc622826fcef348e3184b2999788c7ca62c222abe7f8b8a1",
    "cross_cats_sorted": [
      "cs.MM",
      "cs.PF",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-14T10:52:10Z",
    "title_canon_sha256": "9290c25eb4976c8952099aac5f99e837ba13e656ee8b6745b4c81c9a0d9e17e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03307",
    "kind": "arxiv",
    "version": 1
  }
}