Pith Number

pith:HLR3WHJT

pith:2017:HLR3WHJTR3IH75LLC2PXUHXHMS

not attested not anchored not stored refs pending

Generalizing input-driven languages: theoretical and practical benefits

Dino Mandrioli, Matteo Pradella

arxiv:1705.00984 v1 · 2017-05-02 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLR3WHJTR3IH75LLC2PXUHXHMS}

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	2026-05-18T00:45:09.172022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae3bb1d338ed07ff56b169f7a1ee764988b91d4e228d9658f8a40b95ddcfd35

Aliases

arxiv: 1705.00984 · arxiv_version: 1705.00984v1 · doi: 10.48550/arxiv.1705.00984 · pith_short_12: HLR3WHJTR3IH · pith_short_16: HLR3WHJTR3IH75LL · pith_short_8: HLR3WHJT

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/HLR3WHJTR3IH75LLC2PXUHXHMS \
  | 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: 3ae3bb1d338ed07ff56b169f7a1ee764988b91d4e228d9658f8a40b95ddcfd35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff05227e9334e39b843a04927d5f4d7ffd713465816beac6657a4f225e1393ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2017-05-02T14:09:28Z",
    "title_canon_sha256": "86f3e5a3dea2583c3063ebe88151032213be9762a6d55459f442e038792a35fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00984",
    "kind": "arxiv",
    "version": 1
  }
}