Pith Number

pith:A4FBWQNS

pith:2018:A4FBWQNSEE4QFGARTAPGXN557X

not attested not anchored not stored refs pending

Measuring network resilience through connection patterns

Antonio Iovanella, Giovanna Ferraro, Roy Cerqueti

arxiv:1808.07731 v1 · 2018-08-23 · 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{A4FBWQNSEE4QFGARTAPGXN557X}

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	2026-05-17T23:50:07.033726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

070a1b41b22139029811981e6bb7bdfdc6ee88cafce80d68dbda2d956a334391

Aliases

arxiv: 1808.07731 · arxiv_version: 1808.07731v1 · doi: 10.48550/arxiv.1808.07731 · pith_short_12: A4FBWQNSEE4Q · pith_short_16: A4FBWQNSEE4QFGAR · pith_short_8: A4FBWQNS

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/A4FBWQNSEE4QFGARTAPGXN557X \
  | 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: 070a1b41b22139029811981e6bb7bdfdc6ee88cafce80d68dbda2d956a334391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a31c06cd9be42f135411d46f1687e09354d53366ae0f6c106753f9b506c029f",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-08-23T12:58:04Z",
    "title_canon_sha256": "0546f51ef54fcf4272c10f927ae320e66b5114ea9c7c90ce353d1a41a64c9826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07731",
    "kind": "arxiv",
    "version": 1
  }
}