Pith Number

pith:Y4NDH4HZ

pith:2020:Y4NDH4HZX3SLXQRM7BJ2M46OGH

not attested not anchored not stored refs pending

SIESTA: recent developments and applications

Alberto Garc\'ia, Andrei Postnikov, Arsalan Akhtar, Daniel S\'anchez-Portal, Emanuele Bosoni, Emilio Artacho, Fabiano Corsetti, Georg Huhs, Irina Lebedeva, Jaime Ferrer, Javier Junquera, J. I. Cerd\'a, Jose M. Soler, Julian Gale, Lin Lin, Mads Brandbyge, Miguel Pruneda, Nick Papior, Pablo Garc\'ia-Fern\'andez, Pablo L\'opez-Tarifa, Pablo Ordej\'on, Pedro Brandimarte, Peter Koval, Rafi Ullah, Ram\'on Cuadrado, Richard Koryt\'ar, Roberto Robles, Sandra Garc\'ia, Sara G. Mayo, Sergio Illera, Stephan Mohr, Victor Wen-zhe Yu, Vladimir Dikan, V. M. Garc\'ia-Su\'arez, Volker Blum, Yann Pouillon

arxiv:2006.01270 v1 · 2020-06-01 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4NDH4HZX3SLXQRM7BJ2M46OGH}

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	2026-07-05T01:07:15.878627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c71a33f0f9bee4bbc22cf853a673ce31cdcf919b6cfddc9e8cfff00102e2237c

Aliases

arxiv: 2006.01270 · arxiv_version: 2006.01270v1 · doi: 10.48550/arxiv.2006.01270 · pith_short_12: Y4NDH4HZX3SL · pith_short_16: Y4NDH4HZX3SLXQRM · pith_short_8: Y4NDH4HZ

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/Y4NDH4HZX3SLXQRM7BJ2M46OGH \
  | 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: c71a33f0f9bee4bbc22cf853a673ce31cdcf919b6cfddc9e8cfff00102e2237c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c5d9652b08862905e508f792bf5e2bc8fb565fec5b38bd83379c0258236272",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-06-01T21:13:22Z",
    "title_canon_sha256": "c3b7e95b7ad248f7ecbd77809ec1c789e9a9dd2bb3235e9e801522c3a3b46356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.01270",
    "kind": "arxiv",
    "version": 1
  }
}