Pith Number

pith:BHUBXSKF

pith:2026:BHUBXSKFL5R4DFHJ32TTFF44VZ

not attested not anchored not stored refs pending

Semantic Retrieval for Product Search in E-Commerce

Ankit Vijay, Nikhil Kothari, Praveen Gupta, Ritam Mallick, Saksham Samdani, Surender Kumar

arxiv:2606.01504 v1 · 2026-05-31 · cs.IR · 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{BHUBXSKFL5R4DFHJ32TTFF44VZ}

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	2026-06-02T02:04:34.978506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09e81bc9455f63c194e9dea732979cae5c1720e3545874c0f1321a02d165573c

Aliases

arxiv: 2606.01504 · arxiv_version: 2606.01504v1 · doi: 10.48550/arxiv.2606.01504 · pith_short_12: BHUBXSKFL5R4 · pith_short_16: BHUBXSKFL5R4DFHJ · pith_short_8: BHUBXSKF

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/BHUBXSKFL5R4DFHJ32TTFF44VZ \
  | 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: 09e81bc9455f63c194e9dea732979cae5c1720e3545874c0f1321a02d165573c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6bfca392f7a234ffcced679447cab5e42a73a669dfa60522a414a2593a43ed2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-31T23:59:32Z",
    "title_canon_sha256": "0d4355cb5a1d9fcd04b3333cb99ca9be2257d0e63e10d05df8699142ce07a114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01504",
    "kind": "arxiv",
    "version": 1
  }
}