Pith Number

pith:LE5RDPXA

pith:2016:LE5RDPXAH777O64BOS3DTCCH7G

not attested not anchored not stored refs pending

Improving Semantic Embedding Consistency by Metric Learning for Zero-Shot Classification

Fr\'ed\'eric Jurie, Maxime Bucher (Palaiseau), St\'ephane Herbin (Palaiseau)

arxiv:1607.08085 v1 · 2016-07-27 · cs.CV · cs.AI · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LE5RDPXAH777O64BOS3DTCCH7G}

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	2026-05-18T01:10:22.525361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

593b11bee03ffff77b8174b6398847f9aaa2549d8fe2c4cb200b621c6ccaebef

Aliases

arxiv: 1607.08085 · arxiv_version: 1607.08085v1 · doi: 10.48550/arxiv.1607.08085 · pith_short_12: LE5RDPXAH777 · pith_short_16: LE5RDPXAH777O64B · pith_short_8: LE5RDPXA

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/LE5RDPXAH777O64BOS3DTCCH7G \
  | 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: 593b11bee03ffff77b8174b6398847f9aaa2549d8fe2c4cb200b621c6ccaebef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5936120093929131bf17fcf7195d4bd95690476ef5ba95602479ff38e60d5e19",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-07-27T13:35:16Z",
    "title_canon_sha256": "9f4dbc2367d7921415a1f71f55f2c0aae00e843148daf3cef95e677aeea70356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08085",
    "kind": "arxiv",
    "version": 1
  }
}