Pith Number

pith:ZDOOJPD4

pith:2020:ZDOOJPD44QEOOUDLOLWHOJNDOK

not attested not anchored not stored refs pending

Simulated Annealing for Volcano Muography

A. Vesga-Ram\'irez, D. Sierra-Porta, H. Asorey, J.D. Sanabria-G\'omez, L.A. N\'u\~nez, L. Arana-Salinas, R. Calder\'on-Ardila, V. A. Kudryavtsev

arxiv:2005.08295 v2 · 2020-05-17 · physics.geo-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDOOJPD44QEOOUDLOLWHOJNDOK}

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	2026-07-05T02:24:29.138639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8dce4bc7ce408e7506b72ec7725a372857c643c0ea842f942e57b51506555c3

Aliases

arxiv: 2005.08295 · arxiv_version: 2005.08295v2 · doi: 10.48550/arxiv.2005.08295 · pith_short_12: ZDOOJPD44QEO · pith_short_16: ZDOOJPD44QEOOUDL · pith_short_8: ZDOOJPD4

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/ZDOOJPD44QEOOUDLOLWHOJNDOK \
  | 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: c8dce4bc7ce408e7506b72ec7725a372857c643c0ea842f942e57b51506555c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774653e24c92ae6311a6be05e349de88b9331c66b2bbfb2f337921d7d6132109",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2020-05-17T16:53:53Z",
    "title_canon_sha256": "ba147cf64ac31d5dd80eacb2910a58ee1bf0443c9c1889cf18bdf99915a6f4af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08295",
    "kind": "arxiv",
    "version": 2
  }
}