Pith Number

pith:V6X3PCLH

pith:2016:V6X3PCLH2USFL2U7BF7IW22NVN

not attested not anchored not stored refs pending

Network Topology Identification from Spectral Templates

Alejandro Ribeiro, Antonio G. Marques, Gonzalo Mateos, Santiago Segarra

arxiv:1604.02610 v1 · 2016-04-09 · 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{V6X3PCLH2USFL2U7BF7IW22NVN}

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	2026-05-18T01:17:22.591504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afafb78967d52455ea9f097e8b6b4dab7c6bf4e095cfc270c63d2a653eabbd88

Aliases

arxiv: 1604.02610 · arxiv_version: 1604.02610v1 · doi: 10.48550/arxiv.1604.02610 · pith_short_12: V6X3PCLH2USF · pith_short_16: V6X3PCLH2USFL2U7 · pith_short_8: V6X3PCLH

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/V6X3PCLH2USFL2U7BF7IW22NVN \
  | 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: afafb78967d52455ea9f097e8b6b4dab7c6bf4e095cfc270c63d2a653eabbd88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9cb955e6272ea91a35309faa2863bd8a416c71a3b866d44c09d5a37165b0188",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-04-09T21:56:40Z",
    "title_canon_sha256": "52f6deaa556277b5f884dcbeccf27581222eed3bfc6d33c02302842e120395cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02610",
    "kind": "arxiv",
    "version": 1
  }
}