Pith Number

pith:B3HEN5XK

pith:2023:B3HEN5XKY3MYHO2PRBOIP637JP

not attested not anchored not stored refs pending

On Characterizing the Evolution of Embedding Space of Neural Networks using Algebraic Topology

Bishshoy Das, Sumantra Dutta Roy, Suryaka Suresh, Vinayak Abrol

arxiv:2311.04592 v2 · 2023-11-08 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3HEN5XKY3MYHO2PRBOIP637JP}

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	2026-07-05T07:11:06.575082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ece46f6eac6d983bb4f885c87fb7f4bc6c5c4a0b465d1257d23768856b32dfb

Aliases

arxiv: 2311.04592 · arxiv_version: 2311.04592v2 · doi: 10.48550/arxiv.2311.04592 · pith_short_12: B3HEN5XKY3MY · pith_short_16: B3HEN5XKY3MYHO2P · pith_short_8: B3HEN5XK

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/B3HEN5XKY3MYHO2PRBOIP637JP \
  | 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: 0ece46f6eac6d983bb4f885c87fb7f4bc6c5c4a0b465d1257d23768856b32dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b83bd828fc897536ee5795d2cd41e7ad7a71be08ce7f36e8877293c146b12c5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-08T10:45:12Z",
    "title_canon_sha256": "77902465c131df99c34820b221ac8efe704278350a3b3be17532cf92f5891b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04592",
    "kind": "arxiv",
    "version": 2
  }
}