Pith Number

pith:SBFKC6MZ

pith:2026:SBFKC6MZBA4KWVAPOVQZJZP5ZD

not attested not anchored not stored refs pending

EmpiriGraph-Psy: A Dataset and LLM Pipeline for Extracting Empirical Relation Graphs from Psychology Abstracts

(2) Mathematical Sciences Institute, (3) School of Computer Science, Danqin Zhao (1), The Australian National University, Thomas T. Hills (1) ((1) Department of Psychology, University of Sheffield), University of Warwick, Xingwei Tan (3), Yicun Liu (2)

arxiv:2606.08362 v1 · 2026-06-06 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBFKC6MZBA4KWVAPOVQZJZP5ZD}

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	2026-06-09T01:05:34.740771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

904aa179990838ab540f756194e5fdc8f07925f4d6b589d52d8b6c0e39ebbf5d

Aliases

arxiv: 2606.08362 · arxiv_version: 2606.08362v1 · doi: 10.48550/arxiv.2606.08362 · pith_short_12: SBFKC6MZBA4K · pith_short_16: SBFKC6MZBA4KWVAP · pith_short_8: SBFKC6MZ

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/SBFKC6MZBA4KWVAPOVQZJZP5ZD \
  | 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: 904aa179990838ab540f756194e5fdc8f07925f4d6b589d52d8b6c0e39ebbf5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db95ee9cf1d0f749b68c136986a76520d5122b26114e772d327a68e8e54d87f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-06T22:34:32Z",
    "title_canon_sha256": "0ae182c9a4a5296f4345fbdff7c7005ffa7559607d1a811e79a9ed775c44c077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08362",
    "kind": "arxiv",
    "version": 1
  }
}