Pith Number

pith:QU33EGBA

pith:2014:QU33EGBA6W6INHP3HPHIHUTZKN

not attested not anchored not stored refs pending

Sphynx: A Shared Instruction Cache Exporatory Study

Akhil Bagaria, Dong-hyeon Park, Eric Storm, Fabiha Hannan, Josef Spjut

arxiv:1412.1140 v1 · 2014-12-03 · 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{QU33EGBA6W6INHP3HPHIHUTZKN}

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	2026-05-18T02:32:13.329130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8537b21820f5bc869dfb3bce83d279537d9fdbb95e7d2beaba4a2613cdf5970c

Aliases

arxiv: 1412.1140 · arxiv_version: 1412.1140v1 · doi: 10.48550/arxiv.1412.1140 · pith_short_12: QU33EGBA6W6I · pith_short_16: QU33EGBA6W6INHP3 · pith_short_8: QU33EGBA

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/QU33EGBA6W6INHP3HPHIHUTZKN \
  | 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: 8537b21820f5bc869dfb3bce83d279537d9fdbb95e7d2beaba4a2613cdf5970c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52c74ddaadf49b4201aed8c89fbb8d5c50d94b3ff7ce96e627c5dcf908bb75a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2014-12-03T00:16:43Z",
    "title_canon_sha256": "bacb4714acaa9d1ec69f572e757d82598fd8cb119bc783ee2bca2b3b45138289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1140",
    "kind": "arxiv",
    "version": 1
  }
}