Pith Number

pith:ZH6E5JN3

pith:2021:ZH6E5JN35EY3PYOAPUI73B62BX

not attested not anchored not stored refs pending

FMNet: Latent Feature-wise Mapping Network for Cleaning up Noisy Micro-Doppler Spectrogram

Chong Tang, Fangzhan Shi, Kevin Chetty, Shelly Vishwakarma, Simon Julier, Wenda Li

arxiv:2107.07312 v1 · 2021-07-09 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZH6E5JN35EY3PYOAPUI73B62BX}

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	2026-07-05T04:19:33.530512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9fc4ea5bbe931b7e1c07d11fd87da0de3f99742b7f287346ab56cf53fd737af

Aliases

arxiv: 2107.07312 · arxiv_version: 2107.07312v1 · doi: 10.48550/arxiv.2107.07312 · pith_short_12: ZH6E5JN35EY3 · pith_short_16: ZH6E5JN35EY3PYOA · pith_short_8: ZH6E5JN3

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/ZH6E5JN35EY3PYOAPUI73B62BX \
  | 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: c9fc4ea5bbe931b7e1c07d11fd87da0de3f99742b7f287346ab56cf53fd737af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "831d8b67e6ba6da0e96feca6d605895bcd080fd613159a861006943874510659",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-07-09T19:20:41Z",
    "title_canon_sha256": "85db0ac1f760a95fb3de201c9d4db35c209e89a90fa22572837def3c1fc12dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07312",
    "kind": "arxiv",
    "version": 1
  }
}