Pith Number

pith:KILLB7VK

pith:2026:KILLB7VKIPKEWUFP3YTQ4MY237

not attested not anchored not stored refs pending

Structures Facilitate Retrieve, Rerank, and Generate

Cam-Tu Nguyen, Haomin Fu, Xujie Zhang, Yeqin Zhang

arxiv:2606.03247 v1 · 2026-06-02 · cs.CL · 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{KILLB7VKIPKEWUFP3YTQ4MY237}

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	2026-06-03T01:05:36.149307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5216b0feaa43d44b50afde270e331adffee03e2a0db37fd64f91de53e5d3e987

Aliases

arxiv: 2606.03247 · arxiv_version: 2606.03247v1 · doi: 10.48550/arxiv.2606.03247 · pith_short_12: KILLB7VKIPKE · pith_short_16: KILLB7VKIPKEWUFP · pith_short_8: KILLB7VK

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/KILLB7VKIPKEWUFP3YTQ4MY237 \
  | 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: 5216b0feaa43d44b50afde270e331adffee03e2a0db37fd64f91de53e5d3e987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6b964b872226e15839e90f3e1dd2f5bd4411c8a27120c990a2b8eb9870ae73",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-02T07:09:41Z",
    "title_canon_sha256": "3a9994621ef7ecef6756a5e141c483083446b8f33af82c7ef2014274a8f6e631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03247",
    "kind": "arxiv",
    "version": 1
  }
}