Pith Number

pith:T2LIEBKX

pith:2026:T2LIEBKXQQL5EPJU3JAHPOVMRD

not attested not anchored not stored refs pending

ReContext: Recursive Evidence Replay as LLM Harness for Long-Context Reasoning

Hanghang Tong, Ismini Lourentzou, Jingrui He, Lingjie Chen, Ruizhong Qiu, Tianxin Wei, Yanjun Zhao, Yuanchen Bei, Zhining Liu

arxiv:2607.02509 v1 · 2026-07-02 · 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{T2LIEBKXQQL5EPJU3JAHPOVMRD}

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	2026-07-03T01:18:01.457440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e968205578417d23d34da4077baac88ea1990341af68422b518f62ab01c47b3

Aliases

arxiv: 2607.02509 · arxiv_version: 2607.02509v1 · doi: 10.48550/arxiv.2607.02509 · pith_short_12: T2LIEBKXQQL5 · pith_short_16: T2LIEBKXQQL5EPJU · pith_short_8: T2LIEBKX

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/T2LIEBKXQQL5EPJU3JAHPOVMRD \
  | 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: 9e968205578417d23d34da4077baac88ea1990341af68422b518f62ab01c47b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b974f06a6160bff2e2131e47f4a23e5666f827977c8a0e33f6b3576da9d84d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-02T17:59:26Z",
    "title_canon_sha256": "9ba24838e70a92728f71b4c4f556fea9f1d9b65be74f87d359031bb1e7fc51be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02509",
    "kind": "arxiv",
    "version": 1
  }
}