Pith Number

pith:UEKRF4W3

pith:2016:UEKRF4W3BBM4EFEYU4EKXW2WHH

not attested not anchored not stored refs pending

Efficient Verification of Concurrent Programs Over TSO Memory Model

Chinmay Narayan, S.Arun-Kumar, Subodh Sharma

arxiv:1606.05435 v1 · 2016-06-17 · cs.LO · 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{UEKRF4W3BBM4EFEYU4EKXW2WHH}

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	2026-05-18T01:12:19.559991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a11512f2db0859c21498a708abdb5639d314136c60c42369a3878c37fca0b46a

Aliases

arxiv: 1606.05435 · arxiv_version: 1606.05435v1 · doi: 10.48550/arxiv.1606.05435 · pith_short_12: UEKRF4W3BBM4 · pith_short_16: UEKRF4W3BBM4EFEY · pith_short_8: UEKRF4W3

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/UEKRF4W3BBM4EFEYU4EKXW2WHH \
  | 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: a11512f2db0859c21498a708abdb5639d314136c60c42369a3878c37fca0b46a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e51b96caf940ce65673c6d5f02860f4309b183b964d43c80ab8fb31bb9e019",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-06-17T07:47:02Z",
    "title_canon_sha256": "d115a3c7a79fd0ccd12a84dfdb58024caf1e4e772075a0645162ad3f47e1fb18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05435",
    "kind": "arxiv",
    "version": 1
  }
}