Pith Number

pith:7OUH47BI

pith:2014:7OUH47BIHR55NC5GIH5NN2WYFB

not attested not anchored not stored refs pending

On Local and Global Centrality in Large Scale Networks

Sima Das

arxiv:1405.5512 v2 · 2014-05-21 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OUH47BIHR55NC5GIH5NN2WYFB}

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	2026-05-18T02:49:53.395979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba87e7c283c7bd68ba641fad6ead8285dd2ea147c701a77e7dbe92610e57749

Aliases

arxiv: 1405.5512 · arxiv_version: 1405.5512v2 · doi: 10.48550/arxiv.1405.5512 · pith_short_12: 7OUH47BIHR55 · pith_short_16: 7OUH47BIHR55NC5G · pith_short_8: 7OUH47BI

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/7OUH47BIHR55NC5GIH5NN2WYFB \
  | 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: fba87e7c283c7bd68ba641fad6ead8285dd2ea147c701a77e7dbe92610e57749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62bcf79b35ccb7629ed1d957b74ee45dd334073b5f5efd03ff1c952d454d54a",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-05-21T19:01:42Z",
    "title_canon_sha256": "551d628af264827249e0aa47a5cfc437fab2586e68b0b1d92a82abf88086be80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5512",
    "kind": "arxiv",
    "version": 2
  }
}