Pith Number

pith:BZFKI355

pith:2017:BZFKI355LJZQGW7437T2OPE5RO

not attested not anchored not stored refs pending

Recomputation Enabled Efficient Checkpointing

Ismail Akturk, Ulya R. Karpuzcu

arxiv:1710.04685 v2 · 2017-09-18 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZFKI355LJZQGW7437T2OPE5RO}

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	2026-07-05T03:35:24.055637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e4aa46fbd5a73035bfcdfe7a73c9d8b8d9016d985717727115cfab0a72556d3

Aliases

arxiv: 1710.04685 · arxiv_version: 1710.04685v2 · doi: 10.48550/arxiv.1710.04685 · pith_short_12: BZFKI355LJZQ · pith_short_16: BZFKI355LJZQGW74 · pith_short_8: BZFKI355

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/BZFKI355LJZQGW7437T2OPE5RO \
  | 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: 0e4aa46fbd5a73035bfcdfe7a73c9d8b8d9016d985717727115cfab0a72556d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c40e9ede6a395bb769c414096f4c6fff1848f6d06181b016e6951703a8c82f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-09-18T21:35:09Z",
    "title_canon_sha256": "b06b50158bc10779a3945785a16af2ecc0678fce7e7ee30a8844d4e3395b2c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04685",
    "kind": "arxiv",
    "version": 2
  }
}