Pith Number

pith:JMXA5752

pith:2019:JMXA5752WDKUTL2QXH6W2X7N5Z

not attested not anchored not stored refs pending

The Tower of Babel Meets Web 2.0: User-Generated Content and its Applications in a Multilingual Context

B. Hecht, D. Gergle

arxiv:1904.01689 v1 · 2019-04-02 · cs.CL · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMXA5752WDKUTL2QXH6W2X7N5Z}

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	2026-05-17T23:49:30.170155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b2e0effbab0d549af50b9fd6d5fedee7c8a39286ee8c2be8a3b34e66eb4c01d

Aliases

arxiv: 1904.01689 · arxiv_version: 1904.01689v1 · doi: 10.48550/arxiv.1904.01689 · pith_short_12: JMXA5752WDKU · pith_short_16: JMXA5752WDKUTL2Q · pith_short_8: JMXA5752

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/JMXA5752WDKUTL2QXH6W2X7N5Z \
  | 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: 4b2e0effbab0d549af50b9fd6d5fedee7c8a39286ee8c2be8a3b34e66eb4c01d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68de64d4200bad339faa2714e0672cef46edf16542a6672a339ad9abbc2260cc",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-02T22:23:05Z",
    "title_canon_sha256": "79be0305109161c20493db915635554841f0e7bf220dc96487154391a87d388f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01689",
    "kind": "arxiv",
    "version": 1
  }
}