Pith Number

pith:FXDYMUHE

pith:2026:FXDYMUHE66NDN7CYMDGFBYZ55Q

not attested not anchored not stored refs pending

ConPress: Learning Efficient Reasoning from Multi-Question Contextual Pressure

Hongzhi Li, Jie Deng, Jun Li, Shining Liang, Yutao Xie

arxiv:2602.01472 v2 · 2026-02-01 · 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{FXDYMUHE66NDN7CYMDGFBYZ55Q}

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	2026-06-25T01:17:49.915909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc78650e4f79a36fc5860cc50e33dec258bf7f01618ba13d48ecaadbc4d93fa

Aliases

arxiv: 2602.01472 · arxiv_version: 2602.01472v2 · doi: 10.48550/arxiv.2602.01472 · pith_short_12: FXDYMUHE66ND · pith_short_16: FXDYMUHE66NDN7CY · pith_short_8: FXDYMUHE

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/FXDYMUHE66NDN7CYMDGFBYZ55Q \
  | 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: 2dc78650e4f79a36fc5860cc50e33dec258bf7f01618ba13d48ecaadbc4d93fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e42120b939465dd1e7bfcba794a0a41d5e7ae48da437c3503242e36409e0c8ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-01T22:31:19Z",
    "title_canon_sha256": "49826c993c8aa2557280eb8c5aa36cb1cce702bfeec405d9a04527c7a2677a70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.01472",
    "kind": "arxiv",
    "version": 2
  }
}