Pith Number

pith:6SAT2WMQ

pith:2023:6SAT2WMQEMDIRDXSACDIXZW52V

not attested not anchored not stored refs pending

MGit: A Model Versioning and Management System

Amar Phanishaye, Daniel Mendoza, Deepak Narayanan, Rafael da Silva, Wei Hao

arxiv:2307.07507 v1 · 2023-07-14 · cs.LG · cs.DC · 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{6SAT2WMQEMDIRDXSACDIXZW52V}

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	2026-07-05T06:30:56.601362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4813d59902306888ef200868be6ddd54190e5ce7e0f5a7c18f7199c4e1573b8

Aliases

arxiv: 2307.07507 · arxiv_version: 2307.07507v1 · doi: 10.48550/arxiv.2307.07507 · pith_short_12: 6SAT2WMQEMDI · pith_short_16: 6SAT2WMQEMDIRDXS · pith_short_8: 6SAT2WMQ

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/6SAT2WMQEMDIRDXSACDIXZW52V \
  | 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: f4813d59902306888ef200868be6ddd54190e5ce7e0f5a7c18f7199c4e1573b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeceb9097d9d27e9504c8deeb2ddee64a90f2a00c01379d43a157cd545440189",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-14T17:56:48Z",
    "title_canon_sha256": "7776db52b03998fab18aa89925c1585aacc1b42443937b5ebdbb9f2b297ba5d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07507",
    "kind": "arxiv",
    "version": 1
  }
}