Pith Number

pith:NWLMYLP5

pith:2026:NWLMYLP5IEDD3JBNRRHEIQO4MD

not attested not anchored not stored refs pending

Metadata, Structure, or Strategy? A Decomposition of RAG Context Enrichment

Jelena Mitrovic, Michael Granitzer, Saber Zerhoudi

arxiv:2606.29645 v1 · 2026-06-28 · 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{NWLMYLP5IEDD3JBNRRHEIQO4MD}

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	2026-06-30T02:17:28.746761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d96cc2dfd41063da42d8c4e4441dc60ff05e0684f98bcf2a9014203deb349be

Aliases

arxiv: 2606.29645 · arxiv_version: 2606.29645v1 · doi: 10.48550/arxiv.2606.29645 · pith_short_12: NWLMYLP5IEDD · pith_short_16: NWLMYLP5IEDD3JBN · pith_short_8: NWLMYLP5

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/NWLMYLP5IEDD3JBNRRHEIQO4MD \
  | 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: 6d96cc2dfd41063da42d8c4e4441dc60ff05e0684f98bcf2a9014203deb349be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06b96c4c1c75ae5b5cc93ebab6b5b7f6429dd35f5e9163df3c906cc566bc2011",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-28T23:26:28Z",
    "title_canon_sha256": "33b56456a5ecc19c493b2bd7d008b2519315342cdf84472a6697ab6df48f845e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29645",
    "kind": "arxiv",
    "version": 1
  }
}