Pith Number

pith:HOXTUU35

pith:2025:HOXTUU35XWKSR4XAR7NTVXTQUM

not attested not anchored not stored refs pending

Graph Coloring for Multi-Task Learning

Ian Noronha, Santosh Patapati

arxiv:2509.16959 v5 · 2025-09-21 · cs.LG · cs.AI · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOXTUU35XWKSR4XAR7NTVXTQUM}

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	2026-07-01T00:17:08.888899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3baf3a537dbd9528f2e08fdb3ade70a3290766f259fc97bdaae03f50b1469405

Aliases

arxiv: 2509.16959 · arxiv_version: 2509.16959v5 · doi: 10.48550/arxiv.2509.16959 · pith_short_12: HOXTUU35XWKS · pith_short_16: HOXTUU35XWKSR4XA · pith_short_8: HOXTUU35

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/HOXTUU35XWKSR4XAR7NTVXTQUM \
  | 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: 3baf3a537dbd9528f2e08fdb3ade70a3290766f259fc97bdaae03f50b1469405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bfe1cfbebf0a008cbaf35cc7d1758bc1ee8f2734bbec6080f2af61779963d26",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-21T07:45:53Z",
    "title_canon_sha256": "eb17b6ce531ceb04a53d6b4c604fe360779300bf31d3972f4963ae7c0e6caed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.16959",
    "kind": "arxiv",
    "version": 5
  }
}