Pith Number

pith:RJOD5DSZ

pith:2014:RJOD5DSZPM664T2LAIBTD6WK6E

not attested not anchored not stored refs pending

Efficient Direct Detection of M-PAM Sequences with Implicit CSI Acquisition for The FSO System

Pooi-Yuen Kam, Tianyu Song

arxiv:1411.1829 v1 · 2014-11-07 · 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{RJOD5DSZPM664T2LAIBTD6WK6E}

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	2026-05-18T02:38:25.875096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a5c3e8e597b3dee4f4b020331facaf1189931aae2d2dc9ab54720c8412be158

Aliases

arxiv: 1411.1829 · arxiv_version: 1411.1829v1 · doi: 10.48550/arxiv.1411.1829 · pith_short_12: RJOD5DSZPM66 · pith_short_16: RJOD5DSZPM664T2L · pith_short_8: RJOD5DSZ

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/RJOD5DSZPM664T2LAIBTD6WK6E \
  | 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: 8a5c3e8e597b3dee4f4b020331facaf1189931aae2d2dc9ab54720c8412be158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bda8c4484d90cb979cddca55dd09bf96b9caa8227ad263966304b27c2cf868a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-11-07T05:10:01Z",
    "title_canon_sha256": "c439b0bdcf834a6e1af469f0471b3523f6bcb71ffb33c2001ffaba159a50480b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1829",
    "kind": "arxiv",
    "version": 1
  }
}