Pith Number

pith:P33WJ2MP

pith:2019:P33WJ2MPL6PFIHWGSTWTFOC2W5

not attested not anchored not stored refs pending

Covert Networks: How Hard is It to Hide?

Palash Dey, Sourav Medya

arxiv:1903.05832 v1 · 2019-03-14 · cs.SI · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P33WJ2MPL6PFIHWGSTWTFOC2W5}

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	2026-05-17T23:51:16.035574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef764e98f5f9e541ec694ed32b85ab75682041762f602c1cfd047f1f3a4825c

Aliases

arxiv: 1903.05832 · arxiv_version: 1903.05832v1 · doi: 10.48550/arxiv.1903.05832 · pith_short_12: P33WJ2MPL6PF · pith_short_16: P33WJ2MPL6PFIHWG · pith_short_8: P33WJ2MP

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/P33WJ2MPL6PFIHWGSTWTFOC2W5 \
  | 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: 7ef764e98f5f9e541ec694ed32b85ab75682041762f602c1cfd047f1f3a4825c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02e4653f3f649149b9899026cba804dd60907d8f745a779518a3143a95aa373",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-03-14T06:42:21Z",
    "title_canon_sha256": "af3e7ce0e2d774fe314846489539f7002bbdc8ecf9884df54f0c817cad559381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05832",
    "kind": "arxiv",
    "version": 1
  }
}