Pith Number

pith:TL5NPSN5

pith:2017:TL5NPSN545ZYSAWAYPFUIWYLUG

not attested not anchored not stored refs pending

Multimodal Observation and Interpretation of Subjects Engaged in Problem Solving

Dominique Vaufreydaz (LIG, James L. Crowley (Grenoble INP, LIG), Raffaella Balzarini (LIG), Thomas Guntz (LIG), UGA)

arxiv:1710.04486 v1 · 2017-10-12 · cs.HC · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TL5NPSN545ZYSAWAYPFUIWYLUG}

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	2026-05-18T00:33:00.892076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9afad7c9bde7738902c0c3cb445b0ba1a4f15dc3f1620738e62437dd82e3b2f0

Aliases

arxiv: 1710.04486 · arxiv_version: 1710.04486v1 · doi: 10.48550/arxiv.1710.04486 · pith_short_12: TL5NPSN545ZY · pith_short_16: TL5NPSN545ZYSAWA · pith_short_8: TL5NPSN5

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/TL5NPSN545ZYSAWAYPFUIWYLUG \
  | 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: 9afad7c9bde7738902c0c3cb445b0ba1a4f15dc3f1620738e62437dd82e3b2f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9842255dc07f950f2e769017f72d40b693a0da8336238093e7322698b5673a99",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-10-12T12:59:42Z",
    "title_canon_sha256": "44f6cb6329d2545281cb81bef04058fae7f902e776b0761c2d8912e3257ba13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04486",
    "kind": "arxiv",
    "version": 1
  }
}