Pith Number

pith:EF47TKT7

pith:2019:EF47TKT7BTQZFDWFGBHNTZEPPB

not attested not anchored not stored refs pending

Learning Generative Models of Structured Signals from Their Superposition Using GANs with Application to Denoising and Demixing

Abhinav Sambasivan, Mohammadreza Soltani, Swayambhoo Jain

arxiv:1902.04664 v1 · 2019-02-12 · stat.ML · 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{EF47TKT7BTQZFDWFGBHNTZEPPB}

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	2026-05-17T23:54:06.339917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2179f9aa7f0ce1928ec5304ed9e48f7871fd8ff88c635fa6efbb1dec86f44a1c

Aliases

arxiv: 1902.04664 · arxiv_version: 1902.04664v1 · doi: 10.48550/arxiv.1902.04664 · pith_short_12: EF47TKT7BTQZ · pith_short_16: EF47TKT7BTQZFDWF · pith_short_8: EF47TKT7

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/EF47TKT7BTQZFDWFGBHNTZEPPB \
  | 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: 2179f9aa7f0ce1928ec5304ed9e48f7871fd8ff88c635fa6efbb1dec86f44a1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db972a8f89d21626b7571da9fab253b4b3b845574a1985ec3bb36941284786fa",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-02-12T22:50:45Z",
    "title_canon_sha256": "cdb6ef84bf223e474146e2012fdb7cfb2bb913a4fb3920c90ae7c8404c1b9eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04664",
    "kind": "arxiv",
    "version": 1
  }
}