Pith Number

pith:SOJFNS7X

pith:2013:SOJFNS7XSHKE7GHZHKLODZYFZS

not attested not anchored not stored refs pending

Replicating and Applying a Neuro-Cognitive Experimental Technique in HCI Research

David Coyle

arxiv:1307.3166 v1 · 2013-07-11 · 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{SOJFNS7XSHKE7GHZHKLODZYFZS}

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	2026-05-18T03:18:40.971772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

939256cbf791d44f98f93a96e1e705cc8c6f735cf581042ab912a174f6840bb6

Aliases

arxiv: 1307.3166 · arxiv_version: 1307.3166v1 · doi: 10.48550/arxiv.1307.3166 · pith_short_12: SOJFNS7XSHKE · pith_short_16: SOJFNS7XSHKE7GHZ · pith_short_8: SOJFNS7X

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/SOJFNS7XSHKE7GHZHKLODZYFZS \
  | 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: 939256cbf791d44f98f93a96e1e705cc8c6f735cf581042ab912a174f6840bb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7f9eb805f3482dd683bf76aef256f96edf352c83dc36c4e2942ca2011fdb9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2013-07-11T16:31:38Z",
    "title_canon_sha256": "56845d4dd6af6975132d81edd0288c225c09b8983d0785476638d831002dfce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3166",
    "kind": "arxiv",
    "version": 1
  }
}