Pith Number

pith:THG5MINI

pith:2021:THG5MINI6KXQ7A766EYZ4OFHDT

not attested not anchored not stored refs pending

iFlow: Numerically Invertible Flows for Efficient Lossless Compression via a Uniform Coder

Ning Kang, Shifeng Zhang, Tom Ryder, Zhenguo Li

arxiv:2111.00965 v1 · 2021-11-01 · cs.LG · 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{THG5MINI6KXQ7A766EYZ4OFHDT}

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.

Cited by

1 paper in Pith

Proteus: A Truncation-Robust Entropy Model for Progressive LiDAR Compression

Receipt and verification

First computed	2026-07-05T03:27:52.036139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99cdd621a8f2af0f83fef1319e38a71ccc93acffb04e6e6e1e5a7c8e0be347c2

Aliases

arxiv: 2111.00965 · arxiv_version: 2111.00965v1 · doi: 10.48550/arxiv.2111.00965 · pith_short_12: THG5MINI6KXQ · pith_short_16: THG5MINI6KXQ7A76 · pith_short_8: THG5MINI

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/THG5MINI6KXQ7A766EYZ4OFHDT \
  | 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: 99cdd621a8f2af0f83fef1319e38a71ccc93acffb04e6e6e1e5a7c8e0be347c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbe8d2dd45686e1de96baf0ca1a65952c91af11549c8a067108124101835147c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-01T14:15:58Z",
    "title_canon_sha256": "fb385318a1f072e2bf210d8590221450dc2d990c90e9d8ab6068b6711154ba35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00965",
    "kind": "arxiv",
    "version": 1
  }
}