Pith Number

pith:TOXJ65IJ

pith:2025:TOXJ65IJVDUNMQVAFU6GM4ZCFX

not attested not anchored not stored refs pending

Information Consistent Pruning: How to Efficiently Search for Sparse Networks?

Salimeh Yasaei Sekeh, Soheil Gharatappeh

arxiv:2501.15592 v1 · 2025-01-26 · cs.LG · cs.IT · cs.NE · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TOXJ65IJVDUNMQVAFU6GM4ZCFX}

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	2026-07-05T10:05:49.548172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bae9f7509a8e8d642a02d3c6673222dfa6e2f0f15cf75bd980db52164e1951b

Aliases

arxiv: 2501.15592 · arxiv_version: 2501.15592v1 · doi: 10.48550/arxiv.2501.15592 · pith_short_12: TOXJ65IJVDUN · pith_short_16: TOXJ65IJVDUNMQVA · pith_short_8: TOXJ65IJ

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/TOXJ65IJVDUNMQVAFU6GM4ZCFX \
  | 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: 9bae9f7509a8e8d642a02d3c6673222dfa6e2f0f15cf75bd980db52164e1951b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc1c26e45698781b5179c7fe9a0c4a65c91c3edff2216ab5c74356c34ec2b07",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.NE",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-26T16:40:59Z",
    "title_canon_sha256": "9a57856a7c6985b26b801186bef71e25de9b66d1fade78c69c926881fef942c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15592",
    "kind": "arxiv",
    "version": 1
  }
}