Pith Number

pith:N6OWNOHZ

pith:2019:N6OWNOHZNGOPTWWZLFFQEUYZJI

not attested not anchored not stored refs pending

Belief places and spaces: Mapping cognitive environments

Aaron Dant, Philip Feldman, Wayne Lutters

arxiv:1907.04191 v2 · 2019-07-08 · cs.HC · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6OWNOHZNGOPTWWZLFFQEUYZJI}

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	2026-05-17T23:40:54.839811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9d66b8f9699cf9dad9594b0253194a33b5aa98fcb34d901777a3fee34e8678

Aliases

arxiv: 1907.04191 · arxiv_version: 1907.04191v2 · doi: 10.48550/arxiv.1907.04191 · pith_short_12: N6OWNOHZNGOP · pith_short_16: N6OWNOHZNGOPTWWZ · pith_short_8: N6OWNOHZ

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/N6OWNOHZNGOPTWWZLFFQEUYZJI \
  | 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: 6f9d66b8f9699cf9dad9594b0253194a33b5aa98fcb34d901777a3fee34e8678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3600d9b40df6764c19e31821c8e74bfc18de40fa21df1fd9922175ceff11fbe7",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-07-08T11:44:25Z",
    "title_canon_sha256": "e1c95dec7d36a2df46ee0d00c97ef85cc80f86d103e0af8a25723b6a4d95f1c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04191",
    "kind": "arxiv",
    "version": 2
  }
}