Pith Number

pith:A6T5ZNPJ

pith:2015:A6T5ZNPJUUHBNXYRI7O55QR3KX

not attested not anchored not stored refs pending

Learning with Memory Embeddings

Crist\'obal Esteban, Denis Krompa{\ss}, Stephan Baier, Volker Tresp, Yinchong Yang

arxiv:1511.07972 v9 · 2015-11-25 · cs.AI · cs.CL · 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{A6T5ZNPJUUHBNXYRI7O55QR3KX}

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	2026-05-18T01:15:23.017855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07a7dcb5e9a50e16df1147dddec23b55e1e28a26dab75dd26cac0a4432976ecc

Aliases

arxiv: 1511.07972 · arxiv_version: 1511.07972v9 · doi: 10.48550/arxiv.1511.07972 · pith_short_12: A6T5ZNPJUUHB · pith_short_16: A6T5ZNPJUUHBNXYR · pith_short_8: A6T5ZNPJ

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/A6T5ZNPJUUHBNXYRI7O55QR3KX \
  | 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: 07a7dcb5e9a50e16df1147dddec23b55e1e28a26dab75dd26cac0a4432976ecc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3ca4afbc4e9b1e3ad0a5c036b0a21f7e1754396dfd93474be528054920fb93c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-11-25T07:06:09Z",
    "title_canon_sha256": "b4e86bbda0c45fdf6e00a6a4605067778c8a2ae93ece906570fdc04875b913db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07972",
    "kind": "arxiv",
    "version": 9
  }
}