Pith Number

pith:E76657VJ

pith:2017:E76657VJTL7HRW25BBQUDJDOTA

not attested not anchored not stored refs pending

Coded TeraSort

A. Salman Avestimehr, Mohammad Ali Maddah-Ali, Songze Li, Sucha Supittayapornpong

arxiv:1702.04850 v1 · 2017-02-16 · cs.DC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E76657VJTL7HRW25BBQUDJDOTA}

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	2026-05-18T00:50:37.012425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27fdeefea99afe78db5d086141a46e98211bcc271e1fb4e4698b42199612c5db

Aliases

arxiv: 1702.04850 · arxiv_version: 1702.04850v1 · doi: 10.48550/arxiv.1702.04850 · pith_short_12: E76657VJTL7H · pith_short_16: E76657VJTL7HRW25 · pith_short_8: E76657VJ

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/E76657VJTL7HRW25BBQUDJDOTA \
  | 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: 27fdeefea99afe78db5d086141a46e98211bcc271e1fb4e4698b42199612c5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9003e73005aec56cb08fffffb2d37f5391b7bc53ae0c940a1cbd37fbb9276e1a",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-02-16T03:44:44Z",
    "title_canon_sha256": "c48a12e9880ff1c6c87c7e0cd730addbd830cca83e0a75a757c4cff68cb9495f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04850",
    "kind": "arxiv",
    "version": 1
  }
}