Pith Number

pith:BLHNVTAC

pith:2025:BLHNVTACBDEGSNGSLNBGV4EMHG

not attested not anchored not stored refs pending

Teaching Language Models To Gather Information Proactively

Jonathan May, Longqi Yang, Mengting Wan, Muhao Chen, Pei Zhou, Sihao Chen, Tenghao Huang

arxiv:2507.21389 v1 · 2025-07-28 · 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{BLHNVTACBDEGSNGSLNBGV4EMHG}

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	2026-07-05T11:44:58.817175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0acedacc0208c86934d25b426af08c39ad37769df6c41ca4e59d122f62a72467

Aliases

arxiv: 2507.21389 · arxiv_version: 2507.21389v1 · doi: 10.48550/arxiv.2507.21389 · pith_short_12: BLHNVTACBDEG · pith_short_16: BLHNVTACBDEGSNGS · pith_short_8: BLHNVTAC

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/BLHNVTACBDEGSNGSLNBGV4EMHG \
  | 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: 0acedacc0208c86934d25b426af08c39ad37769df6c41ca4e59d122f62a72467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7d573c3b95c74d6ac2c891524b2cd324beda63a116af002c0346e464691475",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-28T23:50:09Z",
    "title_canon_sha256": "466997a386e91a0057d84b1549397b2d3a69a8b4c2e315413bf4c206f2d49cbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21389",
    "kind": "arxiv",
    "version": 1
  }
}