Pith Number

pith:ANRRXFR2

pith:2021:ANRRXFR2MGQIUTBQNMN2OXNPCE

not attested not anchored not stored refs pending

Generating Table Vector Representations

Aneta Koleva, Martin Ringsquandl, Mitchell Joblin, Volker Tresp

arxiv:2110.15132 v1 · 2021-10-28 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANRRXFR2MGQIUTBQNMN2OXNPCE}

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	2026-07-05T03:26:52.008058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03631b963a61a08a4c306b1ba75daf11200519e55e8bdc4b54f98b529164fca3

Aliases

arxiv: 2110.15132 · arxiv_version: 2110.15132v1 · doi: 10.48550/arxiv.2110.15132 · pith_short_12: ANRRXFR2MGQI · pith_short_16: ANRRXFR2MGQIUTBQ · pith_short_8: ANRRXFR2

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/ANRRXFR2MGQIUTBQNMN2OXNPCE \
  | 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: 03631b963a61a08a4c306b1ba75daf11200519e55e8bdc4b54f98b529164fca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc0daef44ba01392841340b9abc6f99ad419b2a335bd00a71313020db56b755",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-28T14:05:21Z",
    "title_canon_sha256": "2d9321229484f1a18310bd5f2d32155d84cf820405a200bd8c46e21ae343aa6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.15132",
    "kind": "arxiv",
    "version": 1
  }
}