Pith Number

pith:R4DSVE6F

pith:2017:R4DSVE6FEPTDA6PXMKGMTZAWAB

not attested not anchored not stored refs pending

Learning Discrete Distributions from Untrusted Batches

Gregory Valiant, Mingda Qiao

arxiv:1711.08113 v1 · 2017-11-22 · 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{R4DSVE6FEPTDA6PXMKGMTZAWAB}

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

GeoERM: Geometry-Aware Multi-Task Representation Learning on Riemannian Manifolds

Receipt and verification

First computed	2026-05-18T00:29:50.649840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f072a93c523e63079f7628cc9e416007f0f3c03c49a0968febffdc2a0481042

Aliases

arxiv: 1711.08113 · arxiv_version: 1711.08113v1 · doi: 10.48550/arxiv.1711.08113 · pith_short_12: R4DSVE6FEPTD · pith_short_16: R4DSVE6FEPTDA6PX · pith_short_8: R4DSVE6F

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/R4DSVE6FEPTDA6PXMKGMTZAWAB \
  | 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: 8f072a93c523e63079f7628cc9e416007f0f3c03c49a0968febffdc2a0481042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35115cf2d4806e454b32a3d498e9196f855471401a34f4a67c7513a869feb1a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-22T02:39:21Z",
    "title_canon_sha256": "3d8307f571e4bc31260f8ce31d452327ba7583d5d9400110289f2a32579b2977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08113",
    "kind": "arxiv",
    "version": 1
  }
}