Pith Number

pith:DEXDWW6M

pith:2018:DEXDWW6MA4BMGUK7PJQALRZIKH

not attested not anchored not stored refs pending

Self-Supervised Feature Learning by Learning to Spot Artifacts

Paolo Favaro, Simon Jenni

arxiv:1806.05024 v1 · 2018-06-13 · 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{DEXDWW6MA4BMGUK7PJQALRZIKH}

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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.

Cited by

1 paper in Pith

Multi-task Self-Supervised Learning for Human Activity Detection

Receipt and verification

First computed	2026-05-18T00:13:20.325950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

192e3b5bcc0702c3515f7a6005c72851ef30342a811938c7e974dd26d7595db7

Aliases

arxiv: 1806.05024 · arxiv_version: 1806.05024v1 · doi: 10.48550/arxiv.1806.05024 · pith_short_12: DEXDWW6MA4BM · pith_short_16: DEXDWW6MA4BMGUK7 · pith_short_8: DEXDWW6M

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/DEXDWW6MA4BMGUK7PJQALRZIKH \
  | 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: 192e3b5bcc0702c3515f7a6005c72851ef30342a811938c7e974dd26d7595db7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "186bcbba315efab83e0ad80e39e6e20530287123801c1fbcae7b778798759bb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-13T13:24:42Z",
    "title_canon_sha256": "5e6bec20b20fbdd4f036b7723e937f72cff1eacb5440c419ec2ea9551225868c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05024",
    "kind": "arxiv",
    "version": 1
  }
}