Pith Number

pith:JE4JROGG

pith:2015:JE4JROGGHWTKSRW7CSEAYOPETX

not attested not anchored not stored refs pending

Robust Reconstruction of Complex Networks from Sparse Data

Wen-Xu Wang, Xiao Han, Zengru Di, Zhesi Shen

arxiv:1501.04731 v1 · 2015-01-20 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JE4JROGGHWTKSRW7CSEAYOPETX}

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	2026-05-18T01:26:31.726302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493898b8c63da6a946df14880c39e49dda92719b1440ee2865a9547337169e8e

Aliases

arxiv: 1501.04731 · arxiv_version: 1501.04731v1 · doi: 10.48550/arxiv.1501.04731 · pith_short_12: JE4JROGGHWTK · pith_short_16: JE4JROGGHWTKSRW7 · pith_short_8: JE4JROGG

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/JE4JROGGHWTKSRW7CSEAYOPETX \
  | 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: 493898b8c63da6a946df14880c39e49dda92719b1440ee2865a9547337169e8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e89514455a43644c86a0b141f56d10abf455450a94602d5f54f50c9c9cf5f0",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-01-20T08:24:52Z",
    "title_canon_sha256": "7d63481b40a8cfa54fd99c3f0e78eadeb2a18c9ada4118093b89114c439abc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04731",
    "kind": "arxiv",
    "version": 1
  }
}