Pith Number

pith:5M2DP4IB

pith:2018:5M2DP4IBB7TESVJDRSYEA4UJ7O

not attested not anchored not stored refs pending

Role action embeddings: scalable representation of network positions

George Berry

arxiv:1811.08019 v2 · 2018-11-19 · cs.SI · 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{5M2DP4IBB7TESVJDRSYEA4UJ7O}

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	2026-05-17T23:59:22.012377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3437f1010fe64955238cb0407289fb9aa992b17aabe164789829504d270094

Aliases

arxiv: 1811.08019 · arxiv_version: 1811.08019v2 · doi: 10.48550/arxiv.1811.08019 · pith_short_12: 5M2DP4IBB7TE · pith_short_16: 5M2DP4IBB7TESVJD · pith_short_8: 5M2DP4IB

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/5M2DP4IBB7TESVJDRSYEA4UJ7O \
  | 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: eb3437f1010fe64955238cb0407289fb9aa992b17aabe164789829504d270094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd8253e2a7fbba8204a415ccdf86fc873d1d39eb01554801e12fa34ab2cc180d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-11-19T23:23:46Z",
    "title_canon_sha256": "403fa322b49c50e4b08ff2105dc0b71f469aab0e7e3e2b27dd743b29c36aa9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08019",
    "kind": "arxiv",
    "version": 2
  }
}