Pith Number

pith:DU6ZQCIE

pith:2017:DU6ZQCIEIINEYP6N4AUFPBJB3P

not attested not anchored not stored refs pending

Accelerating Analytical Processing in MVCC using Fine-Granular High-Frequency Virtual Snapshotting

Ankur Sharma, Felix Martin Schuhknecht, Jens Dittrich

arxiv:1709.04284 v1 · 2017-09-13 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DU6ZQCIEIINEYP6N4AUFPBJB3P}

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	2026-05-18T00:35:14.823146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d3d980904421a4c3fcde028578521dbe13a98a93b6e941ea52dd8277f17099d

Aliases

arxiv: 1709.04284 · arxiv_version: 1709.04284v1 · doi: 10.48550/arxiv.1709.04284 · pith_short_12: DU6ZQCIEIINE · pith_short_16: DU6ZQCIEIINEYP6N · pith_short_8: DU6ZQCIE

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/DU6ZQCIEIINEYP6N4AUFPBJB3P \
  | 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: 1d3d980904421a4c3fcde028578521dbe13a98a93b6e941ea52dd8277f17099d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "364003009726e2924d05e2e245227453e81d9026aaeb44cf5dca5d7e2623fa82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-09-13T12:30:30Z",
    "title_canon_sha256": "931e7d76119e659abb04ceabae04d6f54115d9d561fafac6b958cda07e374025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04284",
    "kind": "arxiv",
    "version": 1
  }
}