Pith Number

pith:PRFZOM34

pith:2022:PRFZOM34BHGTIZIHUPSDZT6D5Y

not attested not anchored not stored refs pending

Core-periphery structure in networks: a statistical exposition

Eric Yanchenko, Srijan Sengupta

arxiv:2202.04455 v2 · 2022-02-09 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRFZOM34BHGTIZIHUPSDZT6D5Y}

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.

Cited by

1 paper in Pith

Reciprocity in Interbank Markets

Receipt and verification

First computed	2026-07-05T05:43:09.900212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c4b97337c09cd346507a3e43ccfc3ee046b741e0a6bcb9791a5ea95156540aa

Aliases

arxiv: 2202.04455 · arxiv_version: 2202.04455v2 · doi: 10.48550/arxiv.2202.04455 · pith_short_12: PRFZOM34BHGT · pith_short_16: PRFZOM34BHGTIZIH · pith_short_8: PRFZOM34

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/PRFZOM34BHGTIZIHUPSDZT6D5Y \
  | 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: 7c4b97337c09cd346507a3e43ccfc3ee046b741e0a6bcb9791a5ea95156540aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f86d3a2027d184afea540d45c69152f1d33fd39b1882c26d2ab6b55ce3253b99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-02-09T13:32:24Z",
    "title_canon_sha256": "d79dfb3e04e860d4a757cc63bb2cdb203ed8f1efcee7ff41f413c6ceadab70b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04455",
    "kind": "arxiv",
    "version": 2
  }
}