Pith Number

pith:GG72GJWG

pith:2018:GG72GJWGPJUXA7VA4VJYCRET6K

not attested not anchored not stored refs pending

Neuroscientific User Models: The Source of Uncertain User Feedback and Potentials for Improving Recommendation and Personalisation

Kevin Jasberg, Sergej Sizov

arxiv:1804.10861 v1 · 2018-04-29 · cs.HC · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GG72GJWGPJUXA7VA4VJYCRET6K}

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	2026-05-18T00:17:15.296609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31bfa326c67a69707ea0e553814493f2afd5ea74b9e6477b1adda6025afc8103

Aliases

arxiv: 1804.10861 · arxiv_version: 1804.10861v1 · doi: 10.48550/arxiv.1804.10861 · pith_short_12: GG72GJWGPJUX · pith_short_16: GG72GJWGPJUXA7VA · pith_short_8: GG72GJWG

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/GG72GJWGPJUXA7VA4VJYCRET6K \
  | 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: 31bfa326c67a69707ea0e553814493f2afd5ea74b9e6477b1adda6025afc8103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "160c531557784d76ff7180bb6e5e251c6d9d5b2e26562cbb36477bee2515c6e3",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-04-29T02:17:15Z",
    "title_canon_sha256": "f8d72b934959cc6a22a23b16fb6550b052ce940055e84213043bab38e6d9d8df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10861",
    "kind": "arxiv",
    "version": 1
  }
}