Pith Number

pith:DV7J6BPO

pith:2023:DV7J6BPOM6B33M5YM5NJEDA65J

not attested not anchored not stored refs pending

Company Competition Graph

Cien Zhang, Haitao Mao, Jiawei Huang, Rui Dai, Xinyi Li, Yanci Zhang, Yutong Lu

arxiv:2304.00323 v1 · 2023-04-01 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DV7J6BPOM6B33M5YM5NJEDA65J}

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	2026-07-05T05:57:01.148624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7e9f05ee6783bdb3b8675a920c1eea79211a8227ecc2ffec28a3c9a4f71dd2

Aliases

arxiv: 2304.00323 · arxiv_version: 2304.00323v1 · doi: 10.48550/arxiv.2304.00323 · pith_short_12: DV7J6BPOM6B3 · pith_short_16: DV7J6BPOM6B33M5Y · pith_short_8: DV7J6BPO

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/DV7J6BPOM6B33M5YM5NJEDA65J \
  | 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: 1d7e9f05ee6783bdb3b8675a920c1eea79211a8227ecc2ffec28a3c9a4f71dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ffdbe921e6c3e8d68343ab426bf89ec647d39b33ea31798df4d565646b25492",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2023-04-01T14:25:58Z",
    "title_canon_sha256": "6fec1f7aa1761576054e62777dfd5ab5780f8156f0fd4a5e3fcf1e72b5633efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00323",
    "kind": "arxiv",
    "version": 1
  }
}