Pith Number

pith:6U47AVX3

pith:2026:6U47AVX3P3VZC2BXKBURNGUOGC

not attested not anchored not stored refs pending

Reexamining zero-shot summarization: Empirical investigation of trustworthiness of LLM-summarizers

Purnima Bindal, Raj Kumari Bahl, Vasudha Bhatnagar, Vikas Kumar

arxiv:2607.21010 v1 · 2026-07-23 · 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{6U47AVX3P3VZC2BXKBURNGUOGC}

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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	2026-07-24T01:23:47.213607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f539f056fb7eeb9168375069169a8e309e446e7e38a6cf3d7e5acaf9e4054256

Aliases

arxiv: 2607.21010 · arxiv_version: 2607.21010v1 · doi: 10.48550/arxiv.2607.21010 · pith_short_12: 6U47AVX3P3VZ · pith_short_16: 6U47AVX3P3VZC2BX · pith_short_8: 6U47AVX3

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/6U47AVX3P3VZC2BXKBURNGUOGC \
  | 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: f539f056fb7eeb9168375069169a8e309e446e7e38a6cf3d7e5acaf9e4054256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e01c0664b7800607a54f62d964f97304fd508ee4a6f25cb1e0fc8c0047ba55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-23T07:48:20Z",
    "title_canon_sha256": "27fe5eab7d62a14cb67cbe54b9ce4b9b80e66473347ddc615af3b5d64f251d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21010",
    "kind": "arxiv",
    "version": 1
  }
}