Pith Number

pith:PQONRVBA

pith:2021:PQONRVBA3QONFU66UN3PRJE435

not attested not anchored not stored refs pending

LOHO: Latent Optimization of Hairstyles via Orthogonalization

Brendan Duke, Florian Shkurti, Graham W. Taylor, Parham Aarabi, Rohit Saha

arxiv:2103.03891 v2 · 2021-03-05 · cs.CV · 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{PQONRVBA3QONFU66UN3PRJE435}

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	2026-07-05T02:21:56.102711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c1cd8d420dc1cd2d3dea376f8a49cdf66ee911b525ecce154671f4b2e07c515

Aliases

arxiv: 2103.03891 · arxiv_version: 2103.03891v2 · doi: 10.48550/arxiv.2103.03891 · pith_short_12: PQONRVBA3QON · pith_short_16: PQONRVBA3QONFU66 · pith_short_8: PQONRVBA

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/PQONRVBA3QONFU66UN3PRJE435 \
  | 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: 7c1cd8d420dc1cd2d3dea376f8a49cdf66ee911b525ecce154671f4b2e07c515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eadb20285901a3a8dcf2bb3bb3106e393dd8f241cdc4d408ed243f5a514d6314",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-05T19:00:33Z",
    "title_canon_sha256": "bac00cc8bae0573914810c21e368fd970f1f6616ac46470d39fd2794b9d6a7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03891",
    "kind": "arxiv",
    "version": 2
  }
}