Pith Number

pith:RJGVP4G2

pith:2018:RJGVP4G25ES46P5N2FICSADCOZ

not attested not anchored not stored refs pending

Population-aware Hierarchical Bayesian Domain Adaptation

Nabeel Abdur Rehman, Rumi Chunara, Vishwali Mhasawade

arxiv:1811.08579 v1 · 2018-11-21 · stat.ML · 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{RJGVP4G25ES46P5N2FICSADCOZ}

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	2026-05-17T23:59:48.189597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4d57f0dae925cf3fadd150290062766ecdbebfe075e4aa755fe6adca6987d5

Aliases

arxiv: 1811.08579 · arxiv_version: 1811.08579v1 · doi: 10.48550/arxiv.1811.08579 · pith_short_12: RJGVP4G25ES4 · pith_short_16: RJGVP4G25ES46P5N · pith_short_8: RJGVP4G2

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/RJGVP4G25ES46P5N2FICSADCOZ \
  | 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: 8a4d57f0dae925cf3fadd150290062766ecdbebfe075e4aa755fe6adca6987d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dc8a68f20e9dbdd563e99b579d6030d9b6d8c97612a83f37b57e37d8fa1a261",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-11-21T02:59:16Z",
    "title_canon_sha256": "aa51d52db93bd019cb5383635e6869b0bc958f64aade6421415947de613ced5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08579",
    "kind": "arxiv",
    "version": 1
  }
}