Pith Number

pith:Z3FBSA5Z

pith:2021:Z3FBSA5ZJ6QJRXMMBJA7ESKTE3

not attested not anchored not stored refs pending

Ask & Explore: Grounded Question Answering for Curiosity-Driven Exploration

Jivat Neet Kaur, Paul Pu Liang, Yiding Jiang

arxiv:2104.11902 v1 · 2021-04-24 · cs.LG · cs.AI · 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{Z3FBSA5ZJ6QJRXMMBJA7ESKTE3}

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.

Cited by

1 paper in Pith

Artificial Scientific Discovery

Receipt and verification

First computed	2026-07-05T02:34:51.550767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceca1903b94fa098dd8c0a41f2495326ce03e51846c689514b47d74dcac6f6be

Aliases

arxiv: 2104.11902 · arxiv_version: 2104.11902v1 · doi: 10.48550/arxiv.2104.11902 · pith_short_12: Z3FBSA5ZJ6QJ · pith_short_16: Z3FBSA5ZJ6QJRXMM · pith_short_8: Z3FBSA5Z

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/Z3FBSA5ZJ6QJRXMMBJA7ESKTE3 \
  | 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: ceca1903b94fa098dd8c0a41f2495326ce03e51846c689514b47d74dcac6f6be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6890afb2c53fa8dfbda21c184b96d65e88ef6465de1925915e564251d5c1af19",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-24T07:56:31Z",
    "title_canon_sha256": "654903153b68f43b19899931f8c8af552949e592b3ee129c8041601e0a34e9c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11902",
    "kind": "arxiv",
    "version": 1
  }
}