Pith Number

pith:FP5KFU73

pith:2015:FP5KFU73MYH7ZETXUS5OVVM3A3

not attested not anchored not stored refs pending

A Note on Jointly Modeling Edges and Node Attributes of a Network

Haiyan Cai

arxiv:1510.01157 v2 · 2015-10-05 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FP5KFU73MYH7ZETXUS5OVVM3A3}

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	2026-05-18T01:05:45.893511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfaa2d3fb660ffc9277a4baead59b06e68bccafc069bb9cc48f30b297f80ad4

Aliases

arxiv: 1510.01157 · arxiv_version: 1510.01157v2 · doi: 10.48550/arxiv.1510.01157 · pith_short_12: FP5KFU73MYH7 · pith_short_16: FP5KFU73MYH7ZETX · pith_short_8: FP5KFU73

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/FP5KFU73MYH7ZETXUS5OVVM3A3 \
  | 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: 2bfaa2d3fb660ffc9277a4baead59b06e68bccafc069bb9cc48f30b297f80ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5c7aa739a70a94502f1e9ae47490987a83a819193db77087a7f27b4e05c80f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-10-05T13:58:15Z",
    "title_canon_sha256": "a48c828ccaacc1bfb2e2155378134a34cb44d3d82d7ae08b217d8f6c75d31bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01157",
    "kind": "arxiv",
    "version": 2
  }
}