Pith Number

pith:PTL6D5RL

pith:2017:PTL6D5RLORR6VV3M6BYOCULEUN

not attested not anchored not stored refs pending

Go with the Flow: Compositional Abstractions for Concurrent Data Structures (Extended Version)

Dennis Shasha, Siddharth Krishna, Thomas Wies

arxiv:1711.03272 v1 · 2017-11-09 · cs.LO · cs.DS · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTL6D5RLORR6VV3M6BYOCULEUN}

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	2026-05-18T00:30:56.733041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd7e1f62b7463ead76cf070e15164a35bba0d15a888255d6c6b488c15786bd8

Aliases

arxiv: 1711.03272 · arxiv_version: 1711.03272v1 · doi: 10.48550/arxiv.1711.03272 · pith_short_12: PTL6D5RLORR6 · pith_short_16: PTL6D5RLORR6VV3M · pith_short_8: PTL6D5RL

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/PTL6D5RLORR6VV3M6BYOCULEUN \
  | 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: 7cd7e1f62b7463ead76cf070e15164a35bba0d15a888255d6c6b488c15786bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d68571950422322d57eea35d5173f5ff2482abba9fc4724581f65f69ad08bcc",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-11-09T06:45:24Z",
    "title_canon_sha256": "43d04c51a1977fa16cf18e6c675ac611db1caf4d2df69e0c8418295b089ace6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03272",
    "kind": "arxiv",
    "version": 1
  }
}