Pith Number

pith:MZOWVIFN

pith:2026:MZOWVIFNXCBANOVFMMGS72NPIQ

not attested not anchored not stored refs pending

Schema-First Retrieval: Embedding Catalogs for Natural Language Analytics

Adarsh Agrawal, Shashank Indukuri

arxiv:2606.28387 v1 · 2026-06-23 · cs.IR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZOWVIFNXCBANOVFMMGS72NPIQ}

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	2026-06-30T00:15:12.668416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

665d6aa0adb88206baa5630d2fe9af4428c07afb68794f98f68661cc365f3292

Aliases

arxiv: 2606.28387 · arxiv_version: 2606.28387v1 · doi: 10.48550/arxiv.2606.28387 · pith_short_12: MZOWVIFNXCBA · pith_short_16: MZOWVIFNXCBANOVF · pith_short_8: MZOWVIFN

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/MZOWVIFNXCBANOVFMMGS72NPIQ \
  | 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: 665d6aa0adb88206baa5630d2fe9af4428c07afb68794f98f68661cc365f3292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cff5f9328307386b9bb4bd6d719b65ebd7d711989e79463a20f7ad871b83e2f7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-23T02:20:36Z",
    "title_canon_sha256": "ec39f0235e87812652ae57c8080389659077eaa89ed96bd371e00e7028f1a950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28387",
    "kind": "arxiv",
    "version": 1
  }
}