Pith Number

pith:APRAYUSX

pith:2026:APRAYUSXY45HA6C63LNHVOHCHE

not attested not anchored not stored refs pending

Latent Cache Flow: Model-to-Model Communication Without Text

Eugene Wu, Maximillian Rossi, Prajwal Raghunath

arxiv:2605.22863 v1 · 2026-05-19 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APRAYUSXY45HA6C63LNHVOHCHE}

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	2026-05-25T02:01:27.577338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03e20c5257c73a70785edada7ab8e239280cd77b612c9cef2c741b0490cf4ad0

Aliases

arxiv: 2605.22863 · arxiv_version: 2605.22863v1 · doi: 10.48550/arxiv.2605.22863 · pith_short_12: APRAYUSXY45H · pith_short_16: APRAYUSXY45HA6C6 · pith_short_8: APRAYUSX

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/APRAYUSXY45HA6C63LNHVOHCHE \
  | 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: 03e20c5257c73a70785edada7ab8e239280cd77b612c9cef2c741b0490cf4ad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "121c76d6ba1c911f58e95f040feee8a9f00447232014b597a96dcc1f204ee2d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T19:21:01Z",
    "title_canon_sha256": "d3b2e3b75d383b95074692c94a8a1feb84f0d91784c715b13aa79652b78d839e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22863",
    "kind": "arxiv",
    "version": 1
  }
}