Pith Number

pith:RNBONNQ3

pith:2017:RNBONNQ3UMS5SGPVVF3V5MV3JT

not attested not anchored not stored refs pending

Grade Prediction with Temporal Course-wise Influence

Huzefa Rangwala, Xia Ning, Zhiyun Ren

arxiv:1709.05433 v1 · 2017-09-15 · 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{RNBONNQ3UMS5SGPVVF3V5MV3JT}

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	2026-05-18T00:35:00.796514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b42e6b61ba325d919f5a9775eb2bb4cd77197aad89a5a84dbc31c89aa507a31

Aliases

arxiv: 1709.05433 · arxiv_version: 1709.05433v1 · doi: 10.48550/arxiv.1709.05433 · pith_short_12: RNBONNQ3UMS5 · pith_short_16: RNBONNQ3UMS5SGPV · pith_short_8: RNBONNQ3

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/RNBONNQ3UMS5SGPVVF3V5MV3JT \
  | 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: 8b42e6b61ba325d919f5a9775eb2bb4cd77197aad89a5a84dbc31c89aa507a31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12f963cad572ba47367f184e4db0c985bb652ecf2c35b73c1ba6f1d971a6965",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-15T23:08:49Z",
    "title_canon_sha256": "706223b4a24e3a6f2e3420bd85aaca2948d0d92ea85e8792212b0ec58e9224eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05433",
    "kind": "arxiv",
    "version": 1
  }
}