Pith Number

pith:5DJLUBVK

pith:2018:5DJLUBVKVJ5JNRXHGQXB5FUYMT

not attested not anchored not stored refs pending

A Compiler-Compiler for DSL Embedding

Amir Shaikhha, Christoph Koch, Vojin Jovanovic

arxiv:1808.01344 v1 · 2018-08-03 · 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{5DJLUBVKVJ5JNRXHGQXB5FUYMT}

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	2026-05-18T00:08:53.295991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d2ba06aaaa7a96c6e7342e1e969864fc4a57e11090a24831ae3833b014dd13

Aliases

arxiv: 1808.01344 · arxiv_version: 1808.01344v1 · doi: 10.48550/arxiv.1808.01344 · pith_short_12: 5DJLUBVKVJ5J · pith_short_16: 5DJLUBVKVJ5JNRXH · pith_short_8: 5DJLUBVK

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/5DJLUBVKVJ5JNRXHGQXB5FUYMT \
  | 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: e8d2ba06aaaa7a96c6e7342e1e969864fc4a57e11090a24831ae3833b014dd13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a84acf4461623737056aae54915bdf446790b54d70a539cabe724bada432d89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-08-03T20:22:53Z",
    "title_canon_sha256": "c8cc03d54a97c4e4635d646d2e86fb5b91705c5c6980bfb7ab7bf5f6ca932b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01344",
    "kind": "arxiv",
    "version": 1
  }
}