Pith Number

pith:IDK2BL7A

pith:2019:IDK2BL7ATEC6INQBGGOMWYBZEE

not attested not anchored not stored refs pending

Task Classification Model for Visual Fixation, Exploration, and Search

Anjul Tyagi, Ayush Kumar, Daniel Weiskopf, Klaus Mueller, Michael Burch

arxiv:1907.12635 v1 · 2019-07-29 · cs.LG · 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{IDK2BL7ATEC6INQBGGOMWYBZEE}

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	2026-07-04T23:50:22.962297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d5a0afe09905e43601319ccb60392131b980bbb4d07d47cef857b4315bfd34

Aliases

arxiv: 1907.12635 · arxiv_version: 1907.12635v1 · doi: 10.48550/arxiv.1907.12635 · pith_short_12: IDK2BL7ATEC6 · pith_short_16: IDK2BL7ATEC6INQB · pith_short_8: IDK2BL7A

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/IDK2BL7ATEC6INQBGGOMWYBZEE \
  | 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: 40d5a0afe09905e43601319ccb60392131b980bbb4d07d47cef857b4315bfd34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcc18c8e157b365f8050728c52a932c96c7c9635a353962f2aa2b0f6105750a",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-29T20:50:37Z",
    "title_canon_sha256": "8f636ac8b6944e02cb5ed0b61a37c07c807a5576d7dd4a5bba78fe11b9e13897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12635",
    "kind": "arxiv",
    "version": 1
  }
}