Pith Number

pith:4SLWYLDS

pith:2022:4SLWYLDSKIAYNIIYCHXOQU7Z4T

not attested not anchored not stored refs pending

Interactive Data Analysis with Next-step Natural Language Query Recommendation

Furui Cheng, Hong Lu, Huamin Qu, Jiang Long, Ke Xu, Xingbo Wang, Yong Wang

arxiv:2201.04868 v2 · 2022-01-13 · cs.HC · cs.CL · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SLWYLDSKIAYNIIYCHXOQU7Z4T}

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	2026-07-05T05:12:10.239134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4976c2c72520186a11811eee853f9e4d9460a372e9cf12b12e708798596c3c0

Aliases

arxiv: 2201.04868 · arxiv_version: 2201.04868v2 · doi: 10.48550/arxiv.2201.04868 · pith_short_12: 4SLWYLDSKIAY · pith_short_16: 4SLWYLDSKIAYNIIY · pith_short_8: 4SLWYLDS

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/4SLWYLDSKIAYNIIYCHXOQU7Z4T \
  | 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: e4976c2c72520186a11811eee853f9e4d9460a372e9cf12b12e708798596c3c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d78493d36078e2fd340bc83513981f99f456a581baa048b92d9a050ab23df96a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2022-01-13T10:20:06Z",
    "title_canon_sha256": "93b7ce4abf223cd5da63ab80b19ce4bea77788141965752411557e15f358ec0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04868",
    "kind": "arxiv",
    "version": 2
  }
}