Pith Number

pith:7ALTXS4S

pith:2021:7ALTXS4STKTEARPGTUT2GU5T2S

not attested not anchored not stored refs pending

Bootstrap Your Flow

Gregor N. C. Simm, Jos\'e Miguel Hern\'andez-Lobato, Laurence Illing Midgley, Vincent Stimper

arxiv:2111.11510 v4 · 2021-11-22 · cs.LG · cs.AI · 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{7ALTXS4STKTEARPGTUT2GU5T2S}

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	2026-07-05T04:04:43.724190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8173bcb929aa64045e69d27a353b3d48234282b4892b19c051fb110c78fae3f

Aliases

arxiv: 2111.11510 · arxiv_version: 2111.11510v4 · doi: 10.48550/arxiv.2111.11510 · pith_short_12: 7ALTXS4STKTE · pith_short_16: 7ALTXS4STKTEARPG · pith_short_8: 7ALTXS4S

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/7ALTXS4STKTEARPGTUT2GU5T2S \
  | 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: f8173bcb929aa64045e69d27a353b3d48234282b4892b19c051fb110c78fae3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d56170699fb9be7d3f03c857dc02a7dc638f10af6ab65d9596e25ce100080f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-22T20:11:47Z",
    "title_canon_sha256": "3b82bc4419898633649b6f7fbb1b26aed803e0744193366a21516d181d7a909a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11510",
    "kind": "arxiv",
    "version": 4
  }
}