Pith Number

pith:7DP6K5BE

pith:2017:7DP6K5BED5G3UXQWUGTGKXBQ26

not attested not anchored not stored refs pending

Learning Edge Representations via Low-Rank Asymmetric Projections

Bryan Perozzi, Rami Al-Rfou, Sami Abu-el-haija

arxiv:1705.05615 v4 · 2017-05-16 · cs.LG · cs.SI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DP6K5BED5G3UXQWUGTGKXBQ26}

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	2026-05-18T00:35:13.714438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8dfe574241f4dba5e16a1a6655c30d7b1d63f63e289ea63cfc63c0cd7cf7f9d

Aliases

arxiv: 1705.05615 · arxiv_version: 1705.05615v4 · doi: 10.48550/arxiv.1705.05615 · pith_short_12: 7DP6K5BED5G3 · pith_short_16: 7DP6K5BED5G3UXQW · pith_short_8: 7DP6K5BE

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/7DP6K5BED5G3UXQWUGTGKXBQ26 \
  | 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: f8dfe574241f4dba5e16a1a6655c30d7b1d63f63e289ea63cfc63c0cd7cf7f9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9db5a191a68551b29e72eb24a9981ca146f8cbb655184e05c5c819c55479b5d",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-16T09:44:28Z",
    "title_canon_sha256": "88f027bb4dd6bcd214d8d4af55b6091773a4041f972de963c4a9761fa23a5e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05615",
    "kind": "arxiv",
    "version": 4
  }
}