Pith Number

pith:IGN6CCR6

pith:2025:IGN6CCR62EJ5GGGXUG7APT6NU3

not attested not anchored not stored refs pending

An Integrated Sensing and Communications System Based on Affine Frequency Division Multiplexing

Fan Liu, Peng Yuan, Qin Huang, Yuanhan Ni, Zulin Wang

arxiv:2501.19142 v1 · 2025-01-31 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGN6CCR62EJ5GGGXUG7APT6NU3}

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	2026-07-05T10:07:56.944804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419be10a3ed113d318d7a1be07cfcda6c0d5d9a77b039ae59c894c2efb9bac0a

Aliases

arxiv: 2501.19142 · arxiv_version: 2501.19142v1 · doi: 10.48550/arxiv.2501.19142 · pith_short_12: IGN6CCR62EJ5 · pith_short_16: IGN6CCR62EJ5GGGX · pith_short_8: IGN6CCR6

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/IGN6CCR62EJ5GGGXUG7APT6NU3 \
  | 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: 419be10a3ed113d318d7a1be07cfcda6c0d5d9a77b039ae59c894c2efb9bac0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f7432a93f8c040c4789fff933bdddcfc3e9ee5030f9e9cf0e6c0d861c3c13ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-01-31T13:52:43Z",
    "title_canon_sha256": "c2189fe6711361a356898cb2d03178f5f93995f6417f96c04d39d89f90adc8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19142",
    "kind": "arxiv",
    "version": 1
  }
}