Pith Number

pith:VBFQJWM4

pith:2019:VBFQJWM4U6NCSMLRTAGMMBZQVD

not attested not anchored not stored refs pending

Are You Convinced? Choosing the More Convincing Evidence with a Siamese Network

Eyal Shnarch, Guy Moshkowich, Lena Dankin, Leshem Choshen, Martin Gleize, Noam Slonim, Ranit Aharonov

arxiv:1907.08971 v2 · 2019-07-21 · cs.LG · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBFQJWM4U6NCSMLRTAGMMBZQVD}

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	2026-05-17T23:39:53.187545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84b04d99ca79a293171980cc60730a8d9efb52b86404b9931532bebd3cc9878

Aliases

arxiv: 1907.08971 · arxiv_version: 1907.08971v2 · doi: 10.48550/arxiv.1907.08971 · pith_short_12: VBFQJWM4U6NC · pith_short_16: VBFQJWM4U6NCSMLR · pith_short_8: VBFQJWM4

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/VBFQJWM4U6NCSMLRTAGMMBZQVD \
  | 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: a84b04d99ca79a293171980cc60730a8d9efb52b86404b9931532bebd3cc9878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbaa972356aedb3864bd3d034c728e6897f87242fd4fbc30fd7c36ccbab795a5",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-21T13:05:45Z",
    "title_canon_sha256": "b075516a55e9029ef4c3898069f0680fe442aa9cc622cffaf0234fe18801f118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08971",
    "kind": "arxiv",
    "version": 2
  }
}