Pith Number

pith:M7CSXQDF

pith:2018:M7CSXQDF3QSSVPYLUUCT2PQPCS

not attested not anchored not stored refs pending

Learning Finer-class Networks for Universal Representations

C\'eline Hudelot, Herv\'e Le Borgne, Julien Girard, Youssef Tamaazousti

arxiv:1810.02126 v1 · 2018-10-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7CSXQDF3QSSVPYLUUCT2PQPCS}

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	2026-05-18T00:04:06.166962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c52bc065dc252abf0ba5053d3e0f14b013b3407200fa5b33f75fc321195fa1

Aliases

arxiv: 1810.02126 · arxiv_version: 1810.02126v1 · doi: 10.48550/arxiv.1810.02126 · pith_short_12: M7CSXQDF3QSS · pith_short_16: M7CSXQDF3QSSVPYL · pith_short_8: M7CSXQDF

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/M7CSXQDF3QSSVPYLUUCT2PQPCS \
  | 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: 67c52bc065dc252abf0ba5053d3e0f14b013b3407200fa5b33f75fc321195fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e824b729d1c8d2fc553e9ab0016a1e95e888a0c4f8d0c2f478b071d673b7d8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-04T09:58:34Z",
    "title_canon_sha256": "7c0046c9cd9385e8bd9f7122f189cd05f2d42d4a40bfb67920140977506e63b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02126",
    "kind": "arxiv",
    "version": 1
  }
}