Pith Number

pith:W4I5PHVX

pith:2020:W4I5PHVX4DTBSRWTYXUVFEO7PC

not attested not anchored not stored refs pending

Uncertainty-aware Self-training for Text Classification with Few Labels

Ahmed Hassan Awadallah, Subhabrata Mukherjee

arxiv:2006.15315 v1 · 2020-06-27 · cs.CL · 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{W4I5PHVX4DTBSRWTYXUVFEO7PC}

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.

Cited by

1 paper in Pith

Weakly Semi-supervised Whole Slide Image Classification by Two-level Cross Consistency Supervision

Receipt and verification

First computed	2026-07-05T01:14:04.500047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b711d79eb7e0e61946d3c5e95291df78ad2b98cb8c2edde5ae7a675b39535308

Aliases

arxiv: 2006.15315 · arxiv_version: 2006.15315v1 · doi: 10.48550/arxiv.2006.15315 · pith_short_12: W4I5PHVX4DTB · pith_short_16: W4I5PHVX4DTBSRWT · pith_short_8: W4I5PHVX

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/W4I5PHVX4DTBSRWTYXUVFEO7PC \
  | 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: b711d79eb7e0e61946d3c5e95291df78ad2b98cb8c2edde5ae7a675b39535308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fec7ab4ba6e3aadc8b8ed4b5bcefadbfdad5cfaf6cda115c3946887c9a66a96",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-06-27T08:13:58Z",
    "title_canon_sha256": "b7ccd9275e21c15cf2acf41aac957d2967303b27bc9ea2b68e364791bcd50726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15315",
    "kind": "arxiv",
    "version": 1
  }
}