Pith Number

pith:JVQIDRFT

pith:2021:JVQIDRFT5ZQ3QYWME4XEIZZRHR

not attested not anchored not stored refs pending

A Universal Framework for Reconstructing Complex Networks and Node Dynamics from Discrete or Continuous Dynamics Data

Jiang Zhang, Mengyuan Chen, Shuo Wang, Yan Zhang, Yu Guo, Zhang Zhang

arxiv:2101.00179 v3 · 2021-01-01 · physics.soc-ph · nlin.CD · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVQIDRFT5ZQ3QYWME4XEIZZRHR}

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	2026-07-05T04:34:44.687264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d6081c4b3ee61b862cc272e4467313c601c888f694e41173e2987f22dd5718e

Aliases

arxiv: 2101.00179 · arxiv_version: 2101.00179v3 · doi: 10.48550/arxiv.2101.00179 · pith_short_12: JVQIDRFT5ZQ3 · pith_short_16: JVQIDRFT5ZQ3QYWM · pith_short_8: JVQIDRFT

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/JVQIDRFT5ZQ3QYWME4XEIZZRHR \
  | 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: 4d6081c4b3ee61b862cc272e4467313c601c888f694e41173e2987f22dd5718e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21ee9812be3624e0cb90e094dfb6b856067e99f195fa4ff5c2ad74967854643",
    "cross_cats_sorted": [
      "nlin.CD",
      "q-bio.MN"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2021-01-01T06:36:17Z",
    "title_canon_sha256": "eb13c9e65a702395e9b252acda36b5acb86ae3799a3e7e01e6940945e127a451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00179",
    "kind": "arxiv",
    "version": 3
  }
}