Pith Number

pith:YFRY3467

pith:2020:YFRY346724TTT55RAQXOYC3UXF

not attested not anchored not stored refs pending

Unsupervised in-distribution anomaly detection of new physics through conditional density estimation

Biwei Dai, George Stein, Uros Seljak

arxiv:2012.11638 v1 · 2020-12-21 · cs.LG · hep-ex · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFRY346724TTT55RAQXOYC3UXF}

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	2026-07-05T02:01:03.525677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1638df3dfd72739f7b1042eec0b74b9788f8b1aa8f2c70936b0579cbd905fc6

Aliases

arxiv: 2012.11638 · arxiv_version: 2012.11638v1 · doi: 10.48550/arxiv.2012.11638 · pith_short_12: YFRY346724TT · pith_short_16: YFRY346724TTT55R · pith_short_8: YFRY3467

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/YFRY346724TTT55RAQXOYC3UXF \
  | 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: c1638df3dfd72739f7b1042eec0b74b9788f8b1aa8f2c70936b0579cbd905fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7e4afed5e481020d68bd440e442da69410f40dc05d25c12205b6f94df2ad129",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-21T19:05:22Z",
    "title_canon_sha256": "81d3049f4225ec23b39220be630cee0e58693ca1414c22f3ba60e79c20338993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11638",
    "kind": "arxiv",
    "version": 1
  }
}