Pith Number

pith:EK6BKEFI

pith:2016:EK6BKEFIR5F4HZFR3FUKACGWVD

not attested not anchored not stored refs pending

Using Artificial Intelligence to Identify State Secrets

Flavio Codeco Coelho, Matthew Connelly, Renato Rocha Souza, Rohan Shah

arxiv:1611.00356 v1 · 2016-11-01 · cs.CY · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EK6BKEFIR5F4HZFR3FUKACGWVD}

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

GovScape: A Public Multimodal Search System for 70 Million Pages of Government PDFs

Receipt and verification

First computed	2026-05-18T01:00:17.442900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22bc1510a88f4bc3e4b1d968a008d6a8dd2687aa17e4ca5bfec1010b9820300f

Aliases

arxiv: 1611.00356 · arxiv_version: 1611.00356v1 · doi: 10.48550/arxiv.1611.00356 · pith_short_12: EK6BKEFIR5F4 · pith_short_16: EK6BKEFIR5F4HZFR · pith_short_8: EK6BKEFI

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/EK6BKEFIR5F4HZFR3FUKACGWVD \
  | 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: 22bc1510a88f4bc3e4b1d968a008d6a8dd2687aa17e4ca5bfec1010b9820300f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4ec3f512f8e1e97bf9885799adb473d6b6b8af836fdf98fb6721d17e140ec5",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-11-01T19:59:48Z",
    "title_canon_sha256": "f767afc90334a24ebd249d2658ba69edc6771adea48b9fe525de37e0e46e1d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00356",
    "kind": "arxiv",
    "version": 1
  }
}