Pith Number

pith:WXESVP7R

pith:2026:WXESVP7RCCDYZQHU3SLEVTBKFW

not attested not anchored not stored refs pending

Score-Only Distillation for Compact Dense Retrieval

Kirill Dubovikov, Martin Takac, Salem Lahlou

arxiv:2607.11465 v1 · 2026-07-13 · 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{WXESVP7RCCDYZQHU3SLEVTBKFW}

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	2026-07-14T02:22:04.581517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5c92abff110878cc0f4dc964acc2a2dbd12ef98aba829ebe694e3c970c45951

Aliases

arxiv: 2607.11465 · arxiv_version: 2607.11465v1 · doi: 10.48550/arxiv.2607.11465 · pith_short_12: WXESVP7RCCDY · pith_short_16: WXESVP7RCCDYZQHU · pith_short_8: WXESVP7R

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/WXESVP7RCCDYZQHU3SLEVTBKFW \
  | 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: b5c92abff110878cc0f4dc964acc2a2dbd12ef98aba829ebe694e3c970c45951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7abcfc2fdba7f659ed4f41093de0c39566965699b3e1ce02d6d21ea603119ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-13T12:18:13Z",
    "title_canon_sha256": "133051fc910ac5084df20d52b80514209f6b7a931abdecd8b2cc67d64bad3b14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11465",
    "kind": "arxiv",
    "version": 1
  }
}