Pith Number

pith:ITDHYBZM

pith:2025:ITDHYBZM4ZBVHEMQV7E23MBRFO

not attested not anchored not stored refs pending

Inducing Diversity in Differentiable Search Indexing

Abhijeet Phatak, Chittaranjan Tripathy, Jayant Sachdev, Sean D Rosario, Swati Kirti

arxiv:2502.02788 v1 · 2025-02-05 · cs.IR · cs.AI · 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{ITDHYBZM4ZBVHEMQV7E23MBRFO}

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	2026-07-05T10:09:55.178843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c67c072ce643539190afc9adb0312ba84ebd062270554715954dfcd73570df

Aliases

arxiv: 2502.02788 · arxiv_version: 2502.02788v1 · doi: 10.48550/arxiv.2502.02788 · pith_short_12: ITDHYBZM4ZBV · pith_short_16: ITDHYBZM4ZBVHEMQ · pith_short_8: ITDHYBZM

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/ITDHYBZM4ZBVHEMQV7E23MBRFO \
  | 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: 44c67c072ce643539190afc9adb0312ba84ebd062270554715954dfcd73570df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa29a98bdd46fd1634613c9afcccd88f135dd38e5485106517309c0347badcd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-05T00:21:17Z",
    "title_canon_sha256": "51bdf2866aebab110ca3a65fb64173e9889d8448d3b102977f1fe290a85bbe94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02788",
    "kind": "arxiv",
    "version": 1
  }
}