Pith Number

pith:YKZWKPAB

pith:2026:YKZWKPABEYU6M5O63NQXEGMSET

not attested not anchored not stored refs pending

Representation Curriculum: Stagewise Training for Robust Ranking and Allocation

Abraham Bagherjeiran, Ehsan Ebrahimzadeh, Sina Baharlouei

arxiv:2606.09891 v1 · 2026-06-03 · cs.LG · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKZWKPABEYU6M5O63NQXEGMSET}

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	2026-06-10T00:08:31.639791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2b3653c012629e675dedb6172199224db117e9b3128a1ce296d452e11b44740

Aliases

arxiv: 2606.09891 · arxiv_version: 2606.09891v1 · doi: 10.48550/arxiv.2606.09891 · pith_short_12: YKZWKPABEYU6 · pith_short_16: YKZWKPABEYU6M5O6 · pith_short_8: YKZWKPAB

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/YKZWKPABEYU6M5O63NQXEGMSET \
  | 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: c2b3653c012629e675dedb6172199224db117e9b3128a1ce296d452e11b44740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9978a29211636f7e89422856b25cca7d23277a5c66258f7d25d54d88dea039a7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T19:02:19Z",
    "title_canon_sha256": "14180838ae869c7e5850b368a57603a8b1fb24a76d44ed7ed8d82fa5f6e854ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09891",
    "kind": "arxiv",
    "version": 1
  }
}