Pith Number

pith:H4AGAXGA

pith:2021:H4AGAXGAY5GDNH7OWIMLKPFKPF

not attested not anchored not stored refs pending

NRGNN: Learning a Label Noise-Resistant Graph Neural Network on Sparsely and Noisily Labeled Graphs

Charu Aggarwal, Enyan Dai, Suhang Wang

arxiv:2106.04714 v1 · 2021-06-08 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4AGAXGAY5GDNH7OWIMLKPFKPF}

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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

Weak Supervision for Real World Graphs

Receipt and verification

First computed	2026-07-05T02:47:48.315263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f00605cc0c74c369feeb218b53caa795e6fd0bfc3beeb539de9f05bb7c86ae2

Aliases

arxiv: 2106.04714 · arxiv_version: 2106.04714v1 · doi: 10.48550/arxiv.2106.04714 · pith_short_12: H4AGAXGAY5GD · pith_short_16: H4AGAXGAY5GDNH7O · pith_short_8: H4AGAXGA

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/H4AGAXGAY5GDNH7OWIMLKPFKPF \
  | 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: 3f00605cc0c74c369feeb218b53caa795e6fd0bfc3beeb539de9f05bb7c86ae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73e5890b2fb5e261dc5acda418e00a46687ba991c6c1f4d0dda5720fba387379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-08T22:12:44Z",
    "title_canon_sha256": "0a7c0d8bdd1b191766430e74fbd21089f796e29ad925c64fd7016062562f55e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04714",
    "kind": "arxiv",
    "version": 1
  }
}