Pith Number

pith:IUVZVSNV

pith:2017:IUVZVSNVEB5YJ476TYESIMT7PZ

not attested not anchored not stored refs pending

Network Coding Algorithms for Multi-Layered Video Broadcast

Erika R. B\'erczi-Kov\'acs, Zolt\'an Kir\'aly

arxiv:1712.06435 v1 · 2017-12-18 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUVZVSNVEB5YJ476TYESIMT7PZ}

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	2026-05-18T00:27:47.882083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452b9ac9b5207b84f3fe9e0924327f7e75d5d3ce5ee4abbb0c7cd1f9b0af4a0c

Aliases

arxiv: 1712.06435 · arxiv_version: 1712.06435v1 · doi: 10.48550/arxiv.1712.06435 · pith_short_12: IUVZVSNVEB5Y · pith_short_16: IUVZVSNVEB5YJ476 · pith_short_8: IUVZVSNV

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/IUVZVSNVEB5YJ476TYESIMT7PZ \
  | 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: 452b9ac9b5207b84f3fe9e0924327f7e75d5d3ce5ee4abbb0c7cd1f9b0af4a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "175a865fdb8368e79d779f4bb9a3a66b1768f64cfe81477530f65b02793639d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2017-12-18T14:53:51Z",
    "title_canon_sha256": "898cc402ca1ec71d16f96195a1465da9a24ece11cbe2c67e799e53baca855eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06435",
    "kind": "arxiv",
    "version": 1
  }
}