Pith Number

pith:D3U7ROHW

pith:2023:D3U7ROHWAILO4JKQKXFWDL7H5X

not attested not anchored not stored refs pending

Random Edge Coding: One-Shot Bits-Back Coding of Large Labeled Graphs

Alireza Makhzani, Ashish Khisti, Daniel Severo, James Townsend

arxiv:2305.09705 v1 · 2023-05-16 · 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{D3U7ROHWAILO4JKQKXFWDL7H5X}

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

Lossless Compression of Vector IDs for Approximate Nearest Neighbor Search

Receipt and verification

First computed	2026-07-05T06:10:53.050049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ee9f8b8f60216ee255055cb61afe7edea4e9fe65f5d032d29057cff95099b65

Aliases

arxiv: 2305.09705 · arxiv_version: 2305.09705v1 · doi: 10.48550/arxiv.2305.09705 · pith_short_12: D3U7ROHWAILO · pith_short_16: D3U7ROHWAILO4JKQ · pith_short_8: D3U7ROHW

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/D3U7ROHWAILO4JKQKXFWDL7H5X \
  | 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: 1ee9f8b8f60216ee255055cb61afe7edea4e9fe65f5d032d29057cff95099b65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22774774c54801cfafad259e626001e74f4702a0ca4461542114c4a2f57d900d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-16T12:23:18Z",
    "title_canon_sha256": "2a6ea1862464e17ee749d6080ad059ecad63c39bed7b629b28a476e60f87d964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09705",
    "kind": "arxiv",
    "version": 1
  }
}