Pith Number

pith:FL5J6KOX

pith:2018:FL5J6KOXKAOQDSBLTT7O52VIBT

not attested not anchored not stored refs pending

Practical Implementation of Link Adaptation with Dual Polarized Modulation

Ana Perez-Neira, Anxo Tato, Carlos Mosquera, Pol Henarejos

arxiv:1807.09460 v1 · 2018-07-25 · eess.SP · cs.ET · 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{FL5J6KOXKAOQDSBLTT7O52VIBT}

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	2026-05-18T00:09:51.285298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2afa9f29d7501d01c82b9cfeeeeaa80ccb36bf074ae7dc491f41424f63bf4356

Aliases

arxiv: 1807.09460 · arxiv_version: 1807.09460v1 · doi: 10.48550/arxiv.1807.09460 · pith_short_12: FL5J6KOXKAOQ · pith_short_16: FL5J6KOXKAOQDSBL · pith_short_8: FL5J6KOX

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/FL5J6KOXKAOQDSBLTT7O52VIBT \
  | 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: 2afa9f29d7501d01c82b9cfeeeeaa80ccb36bf074ae7dc491f41424f63bf4356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "714f5159894aa522930d26dde00d3d667df2bc995800343a44fde7ae0815073c",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-25T07:40:26Z",
    "title_canon_sha256": "a2fe4e330a885497188eb9670293492368d7933cc356baeb499785b489522d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09460",
    "kind": "arxiv",
    "version": 1
  }
}