Pith Number

pith:WBI3BTYE

pith:2021:WBI3BTYENKYUY5NHSIQB4RIUMR

not attested not anchored not stored refs pending

Self-Supervised Learning in Multi-Task Graphs through Iterative Consensus Shift

Elena Burceanu, Emanuela Haller, Marius Leordeanu

arxiv:2103.14417 v3 · 2021-03-26 · cs.LG · 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{WBI3BTYENKYUY5NHSIQB4RIUMR}

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	2026-07-05T03:29:00.281238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b051b0cf046ab14c75a792201e45146445dbea04bc98d682b637513946c23518

Aliases

arxiv: 2103.14417 · arxiv_version: 2103.14417v3 · doi: 10.48550/arxiv.2103.14417 · pith_short_12: WBI3BTYENKYU · pith_short_16: WBI3BTYENKYUY5NH · pith_short_8: WBI3BTYE

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/WBI3BTYENKYUY5NHSIQB4RIUMR \
  | 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: b051b0cf046ab14c75a792201e45146445dbea04bc98d682b637513946c23518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a810875b3a5541a805fd7152ea9e88a4196adf8fc0bcfbfde8f4fe1321b2ecf",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-26T11:57:42Z",
    "title_canon_sha256": "e0cb55b2970cc691ed5b1b5b5fea46b6ef83d4dcba4730e25a913cde1fee85c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14417",
    "kind": "arxiv",
    "version": 3
  }
}