Pith Number

pith:SWFX4FTF

pith:2018:SWFX4FTFU45Z5EPKJPB43MS6FL

not attested not anchored not stored refs pending

The OMG-Emotion Behavior Dataset

Alexander Sutherland, Egor Lakomkin, Henrique Siqueira, Nikhil Churamani, Pablo Barros, Stefan Wermter

arxiv:1803.05434 v2 · 2018-03-14 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWFX4FTFU45Z5EPKJPB43MS6FL}

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	2026-05-18T00:15:27.895146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958b7e1665a73b9e91ea4bc3cdb25e2adb230f7ad8a6ffab876fdeac022f5769

Aliases

arxiv: 1803.05434 · arxiv_version: 1803.05434v2 · doi: 10.48550/arxiv.1803.05434 · pith_short_12: SWFX4FTFU45Z · pith_short_16: SWFX4FTFU45Z5EPK · pith_short_8: SWFX4FTF

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/SWFX4FTFU45Z5EPKJPB43MS6FL \
  | 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: 958b7e1665a73b9e91ea4bc3cdb25e2adb230f7ad8a6ffab876fdeac022f5769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "511970e8c98dd2fc6ee6e87e73e9fbe790f52a05933461b8c9480f9fac2993da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-03-14T15:31:03Z",
    "title_canon_sha256": "91c1869051556f14565b199b58906280b61337b38f62725ecb3f48575165c0a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05434",
    "kind": "arxiv",
    "version": 2
  }
}