Pith Number

pith:UIDR64Q7

pith:2016:UIDR64Q7K4N6TST5FZCYHLVNI4

not attested not anchored not stored refs pending

MARTA GANs: Unsupervised Representation Learning for Remote Sensing Image Classification

Daoyu Lin, Guangluan Xu, Kun Fu, Xian Sun, Yang Wang

arxiv:1612.08879 v3 · 2016-12-28 · 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{UIDR64Q7K4N6TST5FZCYHLVNI4}

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	2026-05-18T00:30:06.065054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2071f721f571be9ca7d2e4583aead47239320e3a233cc151cd66aeddd3a1a0c

Aliases

arxiv: 1612.08879 · arxiv_version: 1612.08879v3 · doi: 10.48550/arxiv.1612.08879 · pith_short_12: UIDR64Q7K4N6 · pith_short_16: UIDR64Q7K4N6TST5 · pith_short_8: UIDR64Q7

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/UIDR64Q7K4N6TST5FZCYHLVNI4 \
  | 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: a2071f721f571be9ca7d2e4583aead47239320e3a233cc151cd66aeddd3a1a0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35a8aedc07bd36f4874e6e9633abbec4d22d2ca3ce96aa4fe193eb3339d9e73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-28T13:24:10Z",
    "title_canon_sha256": "4899a0fa9bc8a0724c2d0a8c0de2b0a283ceffab7c4e1cf4efc17a847bee0169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08879",
    "kind": "arxiv",
    "version": 3
  }
}