Pith Number

pith:JJPTB2PV

pith:2020:JJPTB2PVYRKMP2WOG5CL6A5PE4

not attested not anchored not stored refs pending

Single femtosecond laser pulse excitation of individual cobalt nanoparticles

Armand B\'ech\'e, Armin Kleibert, C. A. F. Vaz, David Bracher, Frithjof Nolting, Jaianth Vijayakumar, Jo Verbeeck, Ludovic Howald, Martin Timm, Michele Buzzi, Peter M. Derlet, Roy W. Chantrell, Sergiu Ruta, Susmita Saha, Tatiana M. Savchenko

arxiv:2007.04011 v2 · 2020-07-08 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJPTB2PVYRKMP2WOG5CL6A5PE4}

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	2026-07-05T01:53:53.252862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5f30e9f5c454c7eace3744bf03af271efc97ab26d6efc909090cc67fb8dbd9

Aliases

arxiv: 2007.04011 · arxiv_version: 2007.04011v2 · doi: 10.48550/arxiv.2007.04011 · pith_short_12: JJPTB2PVYRKM · pith_short_16: JJPTB2PVYRKMP2WO · pith_short_8: JJPTB2PV

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/JJPTB2PVYRKMP2WOG5CL6A5PE4 \
  | 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: 4a5f30e9f5c454c7eace3744bf03af271efc97ab26d6efc909090cc67fb8dbd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6c4c7ba20915f8a6458d381b800c734627a910302af380860a4b61531f974c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-07-08T10:33:24Z",
    "title_canon_sha256": "e51696f7746ade6952754c0565aecb587878ff09f0d5f0cda5877c2a223a12fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04011",
    "kind": "arxiv",
    "version": 2
  }
}