Pith Number

pith:CPM7OQY2

pith:2017:CPM7OQY2P64CVXWXOJGFXZJXPL

not attested not anchored not stored refs pending

Line-Recovery by Programmable Particles

Giovanni Viglietta, Giuseppe Di Luna, Giuseppe Prencipe, Nicola Santoro, Paola Flocchini

arxiv:1707.05041 v1 · 2017-07-17 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPM7OQY2P64CVXWXOJGFXZJXPL}

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	2026-05-18T00:40:11.513127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d9f7431a7fb82aded7724c5be5377af0a7f89316a3d2b30c1321eafe88c49b

Aliases

arxiv: 1707.05041 · arxiv_version: 1707.05041v1 · doi: 10.48550/arxiv.1707.05041 · pith_short_12: CPM7OQY2P64C · pith_short_16: CPM7OQY2P64CVXWX · pith_short_8: CPM7OQY2

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/CPM7OQY2P64CVXWXOJGFXZJXPL \
  | 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: 13d9f7431a7fb82aded7724c5be5377af0a7f89316a3d2b30c1321eafe88c49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "858ebdb6dfcc60fc5a2df9d39e7f3c141c0da5a476a4c58a3e40e8d165f40806",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-07-17T08:41:43Z",
    "title_canon_sha256": "35f4b261bbddcb45104d3b54f546febe054e61aa644636067a9dec9ae2f765b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05041",
    "kind": "arxiv",
    "version": 1
  }
}