Pith Number

pith:HGU4HB2M

pith:2016:HGU4HB2MB33WWLT2VZYTQMJFVM

not attested not anchored not stored refs pending

Exploiting Multi-modal Curriculum in Noisy Web Data for Large-scale Concept Learning

Alexander Hauptmann, Deyu Meng, Junwei Liang, Lu Jiang

arxiv:1607.04780 v1 · 2016-07-16 · 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{HGU4HB2MB33WWLT2VZYTQMJFVM}

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	2026-05-18T01:10:56.688655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a9c3874c0ef76b2e7aae71383125ab0a1f671217d1654d749614b8bc88aca3

Aliases

arxiv: 1607.04780 · arxiv_version: 1607.04780v1 · doi: 10.48550/arxiv.1607.04780 · pith_short_12: HGU4HB2MB33W · pith_short_16: HGU4HB2MB33WWLT2 · pith_short_8: HGU4HB2M

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/HGU4HB2MB33WWLT2VZYTQMJFVM \
  | 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: 39a9c3874c0ef76b2e7aae71383125ab0a1f671217d1654d749614b8bc88aca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f336fcd2a08e72a40d68eb28c6b675f8c1fe65e990ae01b917bee9881487cf",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-16T18:14:51Z",
    "title_canon_sha256": "03828f45a4fd3fe38ee197f46be726e896fd2ce326ba244394a3747e7c640257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04780",
    "kind": "arxiv",
    "version": 1
  }
}