Pith Number

pith:MHD2FI36

pith:2019:MHD2FI36DTVQCWJ565JKSUOBEE

not attested not anchored not stored refs pending

Pangloss: a novel Markov chain prefetcher

Paul H. J. Kelly, Philippos Papaphilippou, Wayne Luk

arxiv:1906.00877 v1 · 2019-06-03 · 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{MHD2FI36DTVQCWJ565JKSUOBEE}

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	2026-05-17T23:44:23.613938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c7a2a37e1ceb01593df752a951c1211db1b78bd6225c50921c373b29ad799c

Aliases

arxiv: 1906.00877 · arxiv_version: 1906.00877v1 · doi: 10.48550/arxiv.1906.00877 · pith_short_12: MHD2FI36DTVQ · pith_short_16: MHD2FI36DTVQCWJ5 · pith_short_8: MHD2FI36

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/MHD2FI36DTVQCWJ565JKSUOBEE \
  | 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: 61c7a2a37e1ceb01593df752a951c1211db1b78bd6225c50921c373b29ad799c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e1233967d376ab2dacbd0ed880727596b6892007b8c27f22478b2db7ce6e66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2019-06-03T15:34:25Z",
    "title_canon_sha256": "9c385e298c6de120a859238fac030d894e072db80f32a62a3c4cd8cda9f83830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00877",
    "kind": "arxiv",
    "version": 1
  }
}