Pith Number

pith:ZOOUO56P

pith:2015:ZOOUO56PPZLE3SRUIZ7VTH66EV

not attested not anchored not stored refs pending

Machine learning based data mining for Milky Way filamentary structures reconstruction

Amata Mercurio, Anna Maria Di Giorgio, Davide Elia, Eugenio Schisano, Giuseppe Riccio, Massimo Brescia, Milena Benedettini, Sergio Molinari, Stefano Cavuoti, Stefano Pezzuto

arxiv:1505.06621 v2 · 2015-05-25 · astro-ph.IM · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOOUO56PPZLE3SRUIZ7VTH66EV}

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	2026-05-18T00:37:01.952087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb9d4777cf7e564dca34467f599fde2553d62ed3efadd5237c201309c67d87f6

Aliases

arxiv: 1505.06621 · arxiv_version: 1505.06621v2 · doi: 10.48550/arxiv.1505.06621 · pith_short_12: ZOOUO56PPZLE · pith_short_16: ZOOUO56PPZLE3SRU · pith_short_8: ZOOUO56P

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/ZOOUO56PPZLE3SRUIZ7VTH66EV \
  | 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: cb9d4777cf7e564dca34467f599fde2553d62ed3efadd5237c201309c67d87f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be4e2db93fcbfb9f12bb07e2e54e7a703fae6322d0ff368f414bd411e0fd69f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-25T13:28:31Z",
    "title_canon_sha256": "57b9f06ecbdffa3155961f7a69cbe58e64f73c8edd3b4ce1083f697c2148a3c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06621",
    "kind": "arxiv",
    "version": 2
  }
}