Pith Number

pith:M6GA4ZG2

pith:2018:M6GA4ZG2LJW7HBL7SPYCHNS6GC

not attested not anchored not stored refs pending

Automatically Extracting Web API Specifications from HTML Documentation

Annie T.T. Ying, Erik Wittern, Jinqiu Yang, Julian Dolby, Lin Tan

arxiv:1801.08928 v1 · 2018-01-26 · 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{M6GA4ZG2LJW7HBL7SPYCHNS6GC}

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	2026-05-18T00:25:02.663879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678c0e64da5a6df3857f93f023b65e30b9c06ad0e0accb7ef35b991c3c297288

Aliases

arxiv: 1801.08928 · arxiv_version: 1801.08928v1 · doi: 10.48550/arxiv.1801.08928 · pith_short_12: M6GA4ZG2LJW7 · pith_short_16: M6GA4ZG2LJW7HBL7 · pith_short_8: M6GA4ZG2

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/M6GA4ZG2LJW7HBL7SPYCHNS6GC \
  | 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: 678c0e64da5a6df3857f93f023b65e30b9c06ad0e0accb7ef35b991c3c297288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8524aeff04553a69327df8afb13970c29fc830f76e624a8c33925c96f06084c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-01-26T18:37:22Z",
    "title_canon_sha256": "27d5bcb2533d5a1a9ab0be029a816372d94b19ef8112ce95ebe64d4bdf3be590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08928",
    "kind": "arxiv",
    "version": 1
  }
}