Pith Number

pith:GGVGCSOK

pith:2017:GGVGCSOKXCACQP4O3TUPHKXFKV

not attested not anchored not stored refs pending

Cache Hierarchy Optimization

Amir Morad, Leonid Yavits, Ran Ginosar

arxiv:1705.07281 v1 · 2017-05-20 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGVGCSOKXCACQP4O3TUPHKXFKV}

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	2026-05-18T00:44:06.084543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31aa6149cab880283f8edce8f3aae55560773d6777deef4a2f31ba290292cd76

Aliases

arxiv: 1705.07281 · arxiv_version: 1705.07281v1 · doi: 10.48550/arxiv.1705.07281 · pith_short_12: GGVGCSOKXCAC · pith_short_16: GGVGCSOKXCACQP4O · pith_short_8: GGVGCSOK

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/GGVGCSOKXCACQP4O3TUPHKXFKV \
  | 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: 31aa6149cab880283f8edce8f3aae55560773d6777deef4a2f31ba290292cd76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a915c389b8845bd14b9d1c77b9030d4a17bdeee82f4f04eab9935926cf2b2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2017-05-20T08:54:52Z",
    "title_canon_sha256": "05e00702fc0408a9c45383d1b1a1236560ca3b0b82187f1af1fe3dbdd358562c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07281",
    "kind": "arxiv",
    "version": 1
  }
}