Pith Number

pith:HQ3JQVCJ

pith:2024:HQ3JQVCJMXLXA72N2R5ZBWPJRV

not attested not anchored not stored refs pending

SKETCH: Structured Knowledge Enhanced Text Comprehension for Holistic Retrieval

Aakash Mahalingam, Aman Chadha, Divya Chaudhary, Vinesh Kumar Gande, Vinija Jain

arxiv:2412.15443 v1 · 2024-12-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQ3JQVCJMXLXA72N2R5ZBWPJRV}

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	2026-07-05T09:52:23.338860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3698544965d7707f4dd47b90d9e98d679a44a37135433bb71c255f5a6988b9

Aliases

arxiv: 2412.15443 · arxiv_version: 2412.15443v1 · doi: 10.48550/arxiv.2412.15443 · pith_short_12: HQ3JQVCJMXLX · pith_short_16: HQ3JQVCJMXLXA72N · pith_short_8: HQ3JQVCJ

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/HQ3JQVCJMXLXA72N2R5ZBWPJRV \
  | 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: 3c3698544965d7707f4dd47b90d9e98d679a44a37135433bb71c255f5a6988b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50897ee3e8ee6f8db501bab8331b21633cef0832b1d93ecd935d5c377f34639",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-19T22:51:56Z",
    "title_canon_sha256": "90337b718321073882521d76670cf339ce7381f30400e60826c9f9c1c0903662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15443",
    "kind": "arxiv",
    "version": 1
  }
}