Pith Number

pith:57GF3772

pith:2026:57GF37722IPY3N7DP5VWY4YGRH

not attested not anchored not stored refs pending

TIDAL: Recovering Temporal Phase for Cloud Block Storage Placement from LLM-Derived Semantics

Changlin Wan, Difan Tan, Hua Wang, Jiawen Liu, Ke Zhou

arxiv:2605.18066 v1 · 2026-05-18 · cs.OS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57GF37722IPY3N7DP5VWY4YGRH}

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	2026-05-20T00:05:14.233384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efcc5dfffad21f8db7e37f6b6c730689fd5c606dd60515631d72e59198d0b36a

Aliases

arxiv: 2605.18066 · arxiv_version: 2605.18066v1 · doi: 10.48550/arxiv.2605.18066 · pith_short_12: 57GF37722IPY · pith_short_16: 57GF37722IPY3N7D · pith_short_8: 57GF3772

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/57GF37722IPY3N7DP5VWY4YGRH \
  | 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: efcc5dfffad21f8db7e37f6b6c730689fd5c606dd60515631d72e59198d0b36a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5173b19213ce926a9b28b3e492257fe3d6c2cbf490d46a85c74c70ed20294493",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2026-05-18T08:49:16Z",
    "title_canon_sha256": "b7b278e1dc6aca2aade2af025a0dc8d1e75bcbf17cf63e72c271477ce8ae3ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18066",
    "kind": "arxiv",
    "version": 1
  }
}