Pith Number

pith:TFJFKUGR

pith:2018:TFJFKUGRU6U26JALPJOFXGPXLG

not attested not anchored not stored refs pending

Implementing Push-Pull Efficiently in GraphBLAS

Aydin Buluc, Carl Yang, John D. Owens

arxiv:1804.03327 v3 · 2018-04-10 · 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{TFJFKUGRU6U26JALPJOFXGPXLG}

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	2026-05-18T00:12:48.151745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99525550d1a7a9af240b7a5c5b99f759ac3b227f7d15402e53383c141caefe03

Aliases

arxiv: 1804.03327 · arxiv_version: 1804.03327v3 · doi: 10.48550/arxiv.1804.03327 · pith_short_12: TFJFKUGRU6U2 · pith_short_16: TFJFKUGRU6U26JAL · pith_short_8: TFJFKUGR

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/TFJFKUGRU6U26JALPJOFXGPXLG \
  | 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: 99525550d1a7a9af240b7a5c5b99f759ac3b227f7d15402e53383c141caefe03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93db17f8b217401c74fce34142fbe2893af519cf8a9fa264a8ff5ddb053960b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-04-10T03:33:03Z",
    "title_canon_sha256": "71686aacae650898f9592ffaa3f3103748e87b98ffd93e6a660694493c2dd1e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03327",
    "kind": "arxiv",
    "version": 3
  }
}