Pith Number

pith:QKTRXPX4

pith:2015:QKTRXPX4SAGVOMPS65L72KYGEC

not attested not anchored not stored refs pending

Precoded GFDM System to Combat Inter Carrier Interference : Performance Analysis

Kalyan Kumar Bandyopadhyay, Shashank Tiwari, Suvra Sekhar Das

arxiv:1506.03744 v2 · 2015-06-11 · 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{QKTRXPX4SAGVOMPS65L72KYGEC}

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	2026-05-18T01:49:55.409359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82a71bbefc900d5731f2f757fd2b0620bd936775b046b384a9ea9442cab07e92

Aliases

arxiv: 1506.03744 · arxiv_version: 1506.03744v2 · doi: 10.48550/arxiv.1506.03744 · pith_short_12: QKTRXPX4SAGV · pith_short_16: QKTRXPX4SAGVOMPS · pith_short_8: QKTRXPX4

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/QKTRXPX4SAGVOMPS65L72KYGEC \
  | 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: 82a71bbefc900d5731f2f757fd2b0620bd936775b046b384a9ea9442cab07e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "107ab754c9dad17e08d4a7962c7e9261a15124ef3725e04055d1bce44f609dda",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-11T17:02:35Z",
    "title_canon_sha256": "08eeea37e98ea5605cd256179fbfd1b9c0f6d63a20815c7c2f5bdee219fb2b7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03744",
    "kind": "arxiv",
    "version": 2
  }
}