Pith Number

pith:VQWOWQYN

pith:2026:VQWOWQYNBO3ZIDWFLCANIN2M2I

not attested not anchored not stored refs pending

Back from the Future: Key-Value Cache Management by Counter-Causal Surprise

Anton van den Hengel, Stephen Gould

arxiv:2607.27600 v1 · 2026-07-30 · 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{VQWOWQYNBO3ZIDWFLCANIN2M2I}

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	2026-07-31T01:27:02.407850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

ac2ceb430d0bb7940ec55880d4374cd2241570ea51d368110b97b2e8e41801be

Aliases

arxiv: 2607.27600 · arxiv_version: 2607.27600v1 · doi: 10.48550/arxiv.2607.27600 · pith_short_12: VQWOWQYNBO3Z · pith_short_16: VQWOWQYNBO3ZIDWF · pith_short_8: VQWOWQYN

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/VQWOWQYNBO3ZIDWFLCANIN2M2I \
  | 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: ac2ceb430d0bb7940ec55880d4374cd2241570ea51d368110b97b2e8e41801be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d76b09403bdc2fbc306be203d1a561e1982d6927583dad2a1fa96cca8bd12ce8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-30T02:42:51Z",
    "title_canon_sha256": "705cc8607b8f0c7d28596950c3a97a0165dca9d8cce42b864c0246993bdbfa9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27600",
    "kind": "arxiv",
    "version": 1
  }
}