Pith Number

pith:A2I5R2SC

pith:2023:A2I5R2SCT64QNSECKCEUJHGF5G

not attested not anchored not stored refs pending

Towards Generalizable Detection of Urgency of Discussion Forum Posts

Andr\'es Zambrano, Ryan S. Baker, Stefan Slater, Valdemar \v{S}v\'abensk\'y, Yishan Zou

arxiv:2307.07614 v1 · 2023-07-14 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2I5R2SCT64QNSECKCEUJHGF5G}

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

Ranking-Based At-Risk Student Prediction Using Federated Learning and Differential Features

Receipt and verification

First computed	2026-07-05T06:30:59.909615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0691d8ea429fb906c8825089449cc5e99fcb3c8bf601906808070937fc049410

Aliases

arxiv: 2307.07614 · arxiv_version: 2307.07614v1 · doi: 10.48550/arxiv.2307.07614 · pith_short_12: A2I5R2SCT64Q · pith_short_16: A2I5R2SCT64QNSEC · pith_short_8: A2I5R2SC

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/A2I5R2SCT64QNSECKCEUJHGF5G \
  | 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: 0691d8ea429fb906c8825089449cc5e99fcb3c8bf601906808070937fc049410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db320b0df16176a6fa9a1032560113c2aa271c23e5028db0d46ac5a2b7376131",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-14T20:21:50Z",
    "title_canon_sha256": "68e0e7a88afb4f28b7c5191eeb6a2c63f32c7c5f1fe8808eb00a5c2f872602a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07614",
    "kind": "arxiv",
    "version": 1
  }
}