Pith Number

pith:R2FXQJW5

pith:2020:R2FXQJW5I7VNX53TSX47OJOCMF

not attested not anchored not stored refs pending

Low-Depth Parallel Algorithms for the Binary-Forking Model without Atomics

Aaron Gregory, Mohammad Mahdi Javanmard, Pramod Ganapathi, Rathish Das, Rezaul Chowdhury, Zafar Ahmad

arxiv:2008.13292 v2 · 2020-08-30 · cs.DS · 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{R2FXQJW5I7VNX53TSX47OJOCMF}

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	2026-07-05T01:32:47.004906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8b7826dd47eadbf77395f9f725c26155391162fc5d29b9a8e04a89c092bcc7

Aliases

arxiv: 2008.13292 · arxiv_version: 2008.13292v2 · doi: 10.48550/arxiv.2008.13292 · pith_short_12: R2FXQJW5I7VN · pith_short_16: R2FXQJW5I7VNX53T · pith_short_8: R2FXQJW5

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/R2FXQJW5I7VNX53TSX47OJOCMF \
  | 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: 8e8b7826dd47eadbf77395f9f725c26155391162fc5d29b9a8e04a89c092bcc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03ff583325e3b935e14a947961e84a2ff5b91386ca51dfa5cb5d550fb117c237",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-08-30T22:56:59Z",
    "title_canon_sha256": "78208840c29625a7267f5277e4d3161e199dde86ce3ab3cbd952b62d372f3674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13292",
    "kind": "arxiv",
    "version": 2
  }
}