Pith Number

pith:TFLXNEI5

pith:2026:TFLXNEI5J6C6624I2J74CXA4TP

not attested not anchored not stored refs pending

Optimizing an IDE for an Evolving Language Ecosystem

Adam Welc, Cameron Swords, Dario Russi, Timothy A. K. Zakian, Todd Nowacki

arxiv:2605.16664 v1 · 2026-05-15 · 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{TFLXNEI5J6C6624I2J74CXA4TP}

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	2026-05-20T00:02:35.120108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

995776911d4f85ef6b88d27fc15c1c9bef5c3682aaf00100dc418f026aa274c9

Aliases

arxiv: 2605.16664 · arxiv_version: 2605.16664v1 · doi: 10.48550/arxiv.2605.16664 · pith_short_12: TFLXNEI5J6C6 · pith_short_16: TFLXNEI5J6C6624I · pith_short_8: TFLXNEI5

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/TFLXNEI5J6C6624I2J74CXA4TP \
  | 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: 995776911d4f85ef6b88d27fc15c1c9bef5c3682aaf00100dc418f026aa274c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "119ae7627d30739cba2179bdbdde38bba684fbfcc4698e66fc2712ee369c01f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-15T22:03:17Z",
    "title_canon_sha256": "1ea448b44e6bd905dd45549e10333108aa0852e728ea829c6431eae8e12c5f4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16664",
    "kind": "arxiv",
    "version": 1
  }
}