Pith Number

pith:4ML72J5U

pith:2021:4ML72J5UPTCDAC2RVA5A5VHBZJ

not attested not anchored not stored refs pending

Vela Pulsar: Single Pulses Analysis with Machine Learning Techniques

Carlos O. Lousto, Eduardo M. Guti\'errez, Federico Garc\'ia, Federico G. L\'opez Armengol, Fernando Hauscarriaga, Guillermo Gancio, Harsh Prajapati, Jorge A. Combi, Linwei Wang, Luciano Combi, Nathan Cahill, Prashnna Kumar Gyawali, Ryan Missel, Santiago del Palacio, Valentina Sosa Fiscella

arxiv:2108.13462 v1 · 2021-08-30 · astro-ph.HE · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ML72J5UPTCDAC2RVA5A5VHBZJ}

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	2026-07-05T03:42:47.047150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e317fd27b47cc4300b51a83a0ed4e1ca6756d851591a1cf9dd3253d99d444b5e

Aliases

arxiv: 2108.13462 · arxiv_version: 2108.13462v1 · doi: 10.48550/arxiv.2108.13462 · pith_short_12: 4ML72J5UPTCD · pith_short_16: 4ML72J5UPTCDAC2R · pith_short_8: 4ML72J5U

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/4ML72J5UPTCDAC2RVA5A5VHBZJ \
  | 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: e317fd27b47cc4300b51a83a0ed4e1ca6756d851591a1cf9dd3253d99d444b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4bda212b4399c60247b693c0796910b9375f602f5a1f7c0e211effb0c4e1091",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-30T18:14:51Z",
    "title_canon_sha256": "28ac9eb0421bcf70bc7c55bf3d4b2ada57724aff3eee7e4ae187c4c0c4a24557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13462",
    "kind": "arxiv",
    "version": 1
  }
}