Pith Number

pith:LXVIGBCM

pith:2017:LXVIGBCMGIQXD2G5HYE6DIPOJ5

not attested not anchored not stored refs pending

Recurrent Collective Classification

Bert Huang, Shuangfei Fan

arxiv:1703.06514 v1 · 2017-03-19 · 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{LXVIGBCMGIQXD2G5HYE6DIPOJ5}

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	2026-05-18T00:48:22.608810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dea83044c322171e8dd3e09e1a1ee4f725057608e46b71f26e776346b60c7f3

Aliases

arxiv: 1703.06514 · arxiv_version: 1703.06514v1 · doi: 10.48550/arxiv.1703.06514 · pith_short_12: LXVIGBCMGIQX · pith_short_16: LXVIGBCMGIQXD2G5 · pith_short_8: LXVIGBCM

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/LXVIGBCMGIQXD2G5HYE6DIPOJ5 \
  | 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: 5dea83044c322171e8dd3e09e1a1ee4f725057608e46b71f26e776346b60c7f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d71fad7ed580f6158b740b61da7deabed9bc976cc69d4ca16c7df7e11926104",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-19T21:19:04Z",
    "title_canon_sha256": "22d4288a88046e9831d84d84b16cfa43cc297cfff95658fcc778c9174c7ff209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06514",
    "kind": "arxiv",
    "version": 1
  }
}