Pith Number

pith:3ATQPJ7U

pith:2016:3ATQPJ7UYMKFKT6DBMWD45HD2R

not attested not anchored not stored refs pending

K-method of cognitive mapping analysis

A.A. Snarskii, A.V. Levchenko, D.I. Zorinets, D.V. Lande

arxiv:1605.08243 v1 · 2016-05-26 · cs.SI · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ATQPJ7UYMKFKT6DBMWD45HD2R}

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	2026-05-18T01:13:36.672779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82707a7f4c314554fc30b2c3e74e3d47e1de463cad61fe0c2cefbdee9dba857

Aliases

arxiv: 1605.08243 · arxiv_version: 1605.08243v1 · doi: 10.48550/arxiv.1605.08243 · pith_short_12: 3ATQPJ7UYMKF · pith_short_16: 3ATQPJ7UYMKFKT6D · pith_short_8: 3ATQPJ7U

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/3ATQPJ7UYMKFKT6DBMWD45HD2R \
  | 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: d82707a7f4c314554fc30b2c3e74e3d47e1de463cad61fe0c2cefbdee9dba857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d911a52d7aa396210e59447962ebbf824e37ca03e06e96346ac42229e05a91f",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-05-26T11:59:13Z",
    "title_canon_sha256": "a1f2bae8abee751cc1ca6e9a1dcfc1186df982b7a4e2077bffe4bc7cd6f26dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08243",
    "kind": "arxiv",
    "version": 1
  }
}