Pith Number

pith:6ZFWNSZE

pith:2023:6ZFWNSZECVJELIFRAQYXA4RBXN

not attested not anchored not stored refs pending

Time-varying $\beta$-model for dynamic directed networks

Lianqiang Qu, Ting Yan, Yuan Zhang, Yuqing Du

arxiv:2304.02421 v1 · 2023-04-05 · 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{6ZFWNSZECVJELIFRAQYXA4RBXN}

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	2026-07-05T06:11:45.649345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f64b66cb24155245a0b10431707221bb5b1523ba479b78443fb7fcfbe36465f9

Aliases

arxiv: 2304.02421 · arxiv_version: 2304.02421v1 · doi: 10.48550/arxiv.2304.02421 · pith_short_12: 6ZFWNSZECVJE · pith_short_16: 6ZFWNSZECVJELIFR · pith_short_8: 6ZFWNSZE

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/6ZFWNSZECVJELIFRAQYXA4RBXN \
  | 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: f64b66cb24155245a0b10431707221bb5b1523ba479b78443fb7fcfbe36465f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ca9a4971e84de6a5a36cd431e5c148f5a02f9da1c77bf64d2e1df7fac4164c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-04-05T13:02:03Z",
    "title_canon_sha256": "19b2c6171a9777be66e985dde0fc949cea05615912f91bcd6bb98f7adbe8aa55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02421",
    "kind": "arxiv",
    "version": 1
  }
}