Pith Number

pith:ESTTFA3X

pith:2018:ESTTFA3XXAYVQIW6Q65SUWERN6

not attested not anchored not stored refs pending

A Multi-Kernel Multi-Code Polar Decoder Architecture

Carlo Condo, Gabriele Coppolino, Guido Masera, Warren J. Gross

arxiv:1802.00580 v1 · 2018-02-02 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESTTFA3XXAYVQIW6Q65SUWERN6}

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	2026-05-18T00:24:32.835562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24a7328377b8315822de87bb2a58916faf91a117757c1813a5ba1f7b9a2c5010

Aliases

arxiv: 1802.00580 · arxiv_version: 1802.00580v1 · doi: 10.48550/arxiv.1802.00580 · pith_short_12: ESTTFA3XXAYV · pith_short_16: ESTTFA3XXAYVQIW6 · pith_short_8: ESTTFA3X

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/ESTTFA3XXAYVQIW6Q65SUWERN6 \
  | 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: 24a7328377b8315822de87bb2a58916faf91a117757c1813a5ba1f7b9a2c5010

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50145a046c7847bef51507cbe2f22aff4d42ab1e511b3802485a2150d3542e6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2018-02-02T07:02:19Z",
    "title_canon_sha256": "7dcb0ecc56fcbdaba6cc28e8dda09fe409a37e7020bf9921e19ec28771cfbe48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00580",
    "kind": "arxiv",
    "version": 1
  }
}