Pith Number

pith:MZ36RXFO

pith:2016:MZ36RXFO7GFGFJMBBVWG6IFVYN

not attested not anchored not stored refs pending

Tracking Amendments to Legislation and Other Political Texts with a Novel Minimum-Edit-Distance Algorithm: DocuToads

Henrik Hermansson, James P. Cross

arxiv:1608.06459 v1 · 2016-08-23 · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZ36RXFO7GFGFJMBBVWG6IFVYN}

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.

Cited by

1 paper in Pith

The Character Error Vector: Decomposable errors for page-level OCR evaluation

Receipt and verification

First computed	2026-05-18T01:08:13.979051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6677e8dcaef98a62a5810d6c6f20b5c37a47ceb1e4c3598b9c43abe517cd5c39

Aliases

arxiv: 1608.06459 · arxiv_version: 1608.06459v1 · doi: 10.48550/arxiv.1608.06459 · pith_short_12: MZ36RXFO7GFG · pith_short_16: MZ36RXFO7GFGFJMB · pith_short_8: MZ36RXFO

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/MZ36RXFO7GFGFJMBBVWG6IFVYN \
  | 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: 6677e8dcaef98a62a5810d6c6f20b5c37a47ceb1e4c3598b9c43abe517cd5c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4fdb418031fc1cba572d4310d1bd82a8bd8bb056578a3f1888114e3a1d3eddb",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-08-23T10:55:23Z",
    "title_canon_sha256": "5ae2a8e9e75114298130c5d7cf07a8fccee8eff33051a2d66ef9e46a41472a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06459",
    "kind": "arxiv",
    "version": 1
  }
}