Pith Number

pith:HVUAUS3I

pith:2018:HVUAUS3I52ZYRJ72YXEJHJJNCI

not attested not anchored not stored refs pending

Subject2Vec: Generative-Discriminative Approach from a Set of Image Patches to a Vector

Barnabas Poczos, Frank Sciurba, Kayhan N. Batmanghelich, Mingming Gong, Siamak Ravanbakhsh, Sumedha Singla

arxiv:1806.11217 v1 · 2018-06-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVUAUS3I52ZYRJ72YXEJHJJNCI}

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	2026-05-18T00:12:03.212284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d680a4b68eeb388a7fac5c893a52d122a4d05b85616684e53d9e36272efc73e

Aliases

arxiv: 1806.11217 · arxiv_version: 1806.11217v1 · doi: 10.48550/arxiv.1806.11217 · pith_short_12: HVUAUS3I52ZY · pith_short_16: HVUAUS3I52ZYRJ72 · pith_short_8: HVUAUS3I

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/HVUAUS3I52ZYRJ72YXEJHJJNCI \
  | 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: 3d680a4b68eeb388a7fac5c893a52d122a4d05b85616684e53d9e36272efc73e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8bed4daa5d8f77bf4bf00a55ab151f53da69a0c621bff307ced1ad5367e31f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-28T22:12:56Z",
    "title_canon_sha256": "0ab5c2270bc9cfbd307f3502dbf4cc0c7f6330382e2b9059e65b815be3e96e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11217",
    "kind": "arxiv",
    "version": 1
  }
}