Pith Number

pith:B4RM2BN4

pith:2023:B4RM2BN4MJFDJX77AWF3ZGALNE

not attested not anchored not stored refs pending

Twotier -- A Layered Analysis of Backbone Members in a Moderate Sized Community Sports Organization

Jia Yu, Mengjun Ding, Qingran Wang, Weiqiang Sun

arxiv:2307.04118 v1 · 2023-07-09 · 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{B4RM2BN4MJFDJX77AWF3ZGALNE}

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	2026-07-05T06:29:09.000550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f22cd05bc624a34dfff058bbc980b690259df6b6c5535e2a5e22dfc4bcc31a6

Aliases

arxiv: 2307.04118 · arxiv_version: 2307.04118v1 · doi: 10.48550/arxiv.2307.04118 · pith_short_12: B4RM2BN4MJFD · pith_short_16: B4RM2BN4MJFDJX77 · pith_short_8: B4RM2BN4

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/B4RM2BN4MJFDJX77AWF3ZGALNE \
  | 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: 0f22cd05bc624a34dfff058bbc980b690259df6b6c5535e2a5e22dfc4bcc31a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585016f1a6b22948211b35d6ae085142615dbc75f80b05162b8570027b139427",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2023-07-09T08:14:38Z",
    "title_canon_sha256": "aacd1c2347b19ef734d948d150b541f6b3934c9e73949627ce9c7d3ba58f2869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04118",
    "kind": "arxiv",
    "version": 1
  }
}