Pith Number

pith:VQTEV26R

pith:2017:VQTEV26RHADSIWCGO4PRX4S4PJ

not attested not anchored not stored refs pending

Kurt Lewin, psychological constructs and sources of brain cognitive activity

W{\l}odzis{\l}aw Duch

arxiv:1711.01767 v1 · 2017-11-06 · 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{VQTEV26RHADSIWCGO4PRX4S4PJ}

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	2026-05-18T00:31:16.901036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac264aebd13807245846771f1bf25c7a4e673d70acd5cf7424b396e3dff6c582

Aliases

arxiv: 1711.01767 · arxiv_version: 1711.01767v1 · doi: 10.48550/arxiv.1711.01767 · pith_short_12: VQTEV26RHADS · pith_short_16: VQTEV26RHADSIWCG · pith_short_8: VQTEV26R

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/VQTEV26RHADSIWCGO4PRX4S4PJ \
  | 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: ac264aebd13807245846771f1bf25c7a4e673d70acd5cf7424b396e3dff6c582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a61d622c9179a10ff92d73044e75d47aaf5535df40dd89e781917841d0365abc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-11-06T07:58:14Z",
    "title_canon_sha256": "57a8fdbc891d163c9c6988af508ed02380274040d94bdff88cc80d969681207c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01767",
    "kind": "arxiv",
    "version": 1
  }
}