Pith Number

pith:XFPDVEWQ

pith:2026:XFPDVEWQOYLORDT4IVVTZ543Y7

not attested not anchored not stored refs pending

Context Distillation as Latent Memory Management

Jianyuan Zhong, Junhua Huang, Lei Chen, Mingxuan Yuan, Qiang Xu, XiangYu Wen, Zeju Li, Ziyang Zheng

arxiv:2605.28889 v1 · 2026-05-27 · cs.LG · 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{XFPDVEWQOYLORDT4IVVTZ543Y7}

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	2026-05-29T00:04:15.506144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95e3a92d07616e88e7c456b3cf79bc7fe9d0e8fd9e98b940d2d8d3e388f7408

Aliases

arxiv: 2605.28889 · arxiv_version: 2605.28889v1 · doi: 10.48550/arxiv.2605.28889 · pith_short_12: XFPDVEWQOYLO · pith_short_16: XFPDVEWQOYLORDT4 · pith_short_8: XFPDVEWQ

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/XFPDVEWQOYLORDT4IVVTZ543Y7 \
  | 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: b95e3a92d07616e88e7c456b3cf79bc7fe9d0e8fd9e98b940d2d8d3e388f7408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de306e7c6e4a79da45df541e126c55f23b959cf0432d6540db37d299a5de5db",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T07:29:40Z",
    "title_canon_sha256": "1dc03e7a7748c748c66f28153e967b40157bb8f4cd0a5c24973d4457c007e555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28889",
    "kind": "arxiv",
    "version": 1
  }
}