Pith Number

pith:JVLSNTFY

pith:2015:JVLSNTFYMZZUZFKC2FSWROYIQV

not attested not anchored not stored refs pending

Successive Cancellation Decoding of Polar Codes using Stochastic Computing

Bo Yuan, Keshab K. Parhi

arxiv:1501.03235 v1 · 2015-01-14 · cs.IT · 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{JVLSNTFYMZZUZFKC2FSWROYIQV}

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	2026-05-18T02:29:24.430715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d5726ccb866734c9542d16568bb0885676779b3911a029c4f5e57559205cdf7

Aliases

arxiv: 1501.03235 · arxiv_version: 1501.03235v1 · doi: 10.48550/arxiv.1501.03235 · pith_short_12: JVLSNTFYMZZU · pith_short_16: JVLSNTFYMZZUZFKC · pith_short_8: JVLSNTFY

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/JVLSNTFYMZZUZFKC2FSWROYIQV \
  | 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: 4d5726ccb866734c9542d16568bb0885676779b3911a029c4f5e57559205cdf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe25e20585c6005b32776928110a4662f078d5bb2410e010ac08e592f046d96",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-14T02:30:49Z",
    "title_canon_sha256": "18a47c31e35b8b228ff9c93378a8c2d14824b5b04117cf4e8dcc210de829d1f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03235",
    "kind": "arxiv",
    "version": 1
  }
}