Pith Number

pith:E4UKDUSV

pith:2023:E4UKDUSVYXIEIPQUFCGMDVYJ2H

not attested not anchored not stored refs pending

Social network analysis of manga: similarities to real-world social networks and trends over decades

Kashin Sugishita, Naoki Masuda

arxiv:2303.07208 v2 · 2023-03-13 · 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{E4UKDUSVYXIEIPQUFCGMDVYJ2H}

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	2026-07-05T07:12:48.913720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2728a1d255c5d0443e14288cc1d709d1e937037745c1bc415d9d413e1c3461e2

Aliases

arxiv: 2303.07208 · arxiv_version: 2303.07208v2 · doi: 10.48550/arxiv.2303.07208 · pith_short_12: E4UKDUSVYXIE · pith_short_16: E4UKDUSVYXIEIPQU · pith_short_8: E4UKDUSV

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/E4UKDUSVYXIEIPQUFCGMDVYJ2H \
  | 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: 2728a1d255c5d0443e14288cc1d709d1e937037745c1bc415d9d413e1c3461e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c3627234ef1563015c88cf7793aca138d87000c5ba5285b38c52e449c7ba18",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2023-03-13T15:40:06Z",
    "title_canon_sha256": "8a9db58fd715dab8781ce77d0a9245cc54dcd65f19320bbf11408774c6c62c42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07208",
    "kind": "arxiv",
    "version": 2
  }
}