Pith Number

pith:72OJIUJI

pith:2024:72OJIUJIRTQ34IBBW4MY2AZNJ4

not attested not anchored not stored refs pending

Flow with FlorDB: Incremental Context Maintenance for the Machine Learning Lifecycle

Aditya G. Parameswaran, Chithra Anand, Erin Michelle Turner Kerrison, Joseph M. Hellerstein, Pragya Kallanagoudar, Rolando Garcia, Sarah E. Chasins

arxiv:2408.02498 v2 · 2024-08-05 · cs.DB · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72OJIUJIRTQ34IBBW4MY2AZNJ4}

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	2026-07-05T09:36:13.845233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9c9451288ce1be2021b7198d032d4f3cb189768be83e900219d327c677f651

Aliases

arxiv: 2408.02498 · arxiv_version: 2408.02498v2 · doi: 10.48550/arxiv.2408.02498 · pith_short_12: 72OJIUJIRTQ3 · pith_short_16: 72OJIUJIRTQ34IBB · pith_short_8: 72OJIUJI

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/72OJIUJIRTQ34IBBW4MY2AZNJ4 \
  | 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: fe9c9451288ce1be2021b7198d032d4f3cb189768be83e900219d327c677f651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f02164b20b50fcb27a6506227f4fb9bd8e1b1ab02d2d807f2b8712de92541a4",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-08-05T14:21:00Z",
    "title_canon_sha256": "61873b09b8a4fb74e24ce162519442d231480d4de301c98d91be4f975ee2610c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.02498",
    "kind": "arxiv",
    "version": 2
  }
}