Pith Number

pith:SIY7Z5MV

pith:2026:SIY7Z5MVH33SQZTJWVEPI7RWHE

not attested not anchored not stored refs pending

A Type-and-Effect System for Temporal Dependency Analysis of Render-based Reactive Programs

Ankush Das, june wunder, Marco Gaboardi

arxiv:2607.27074 v1 · 2026-07-29 · cs.PL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIY7Z5MVH33SQZTJWVEPI7RWHE}

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	2026-07-30T01:23:30.456137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

9231fcf5953ef7286669b548f47e3639027f650eba812307e13fcc069487e986

Aliases

arxiv: 2607.27074 · arxiv_version: 2607.27074v1 · doi: 10.48550/arxiv.2607.27074 · pith_short_12: SIY7Z5MVH33S · pith_short_16: SIY7Z5MVH33SQZTJ · pith_short_8: SIY7Z5MV

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/SIY7Z5MVH33SQZTJWVEPI7RWHE \
  | 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: 9231fcf5953ef7286669b548f47e3639027f650eba812307e13fcc069487e986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab5ba5c8f734ff7c52ede934ce23b88e64a75de2f5c2ceca7fd73a96c7d5b75",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2026-07-29T15:59:21Z",
    "title_canon_sha256": "9b76e4e7eb2a13d7c74cd7365bc56ffa7b260ae1ed6d5f70d409f5d590c2c731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27074",
    "kind": "arxiv",
    "version": 1
  }
}