Pith Number

pith:4UYZUQIU

pith:2018:4UYZUQIU24WGTVF7WPXUUA7YHQ

not attested not anchored not stored refs pending

Learning Emoji Embeddings using Emoji Co-occurrence Network Graph

Anurag Illendula, Manish Reddy Yedulla

arxiv:1806.07785 v1 · 2018-06-20 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UYZUQIU24WGTVF7WPXUUA7YHQ}

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	2026-05-18T00:12:46.666182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5319a4114d72c69d4bfb3ef4a03f83c3173557fcea15e8d7bbd013aa6c8fa45

Aliases

arxiv: 1806.07785 · arxiv_version: 1806.07785v1 · doi: 10.48550/arxiv.1806.07785 · pith_short_12: 4UYZUQIU24WG · pith_short_16: 4UYZUQIU24WGTVF7 · pith_short_8: 4UYZUQIU

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/4UYZUQIU24WGTVF7WPXUUA7YHQ \
  | 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: e5319a4114d72c69d4bfb3ef4a03f83c3173557fcea15e8d7bbd013aa6c8fa45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15136bc0e263a8c4d74ae02dee4062de34bc7a8454e23d97eae8900c1f871c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-06-20T15:14:01Z",
    "title_canon_sha256": "0b74155ec367891bc2bd85d802986f42d9d46ec97532066f09fbcb3c4f4160bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07785",
    "kind": "arxiv",
    "version": 1
  }
}