Pith Number

pith:3JZAQUAT

pith:2022:3JZAQUATB7LTUU4M57BMZA2LET

not attested not anchored not stored refs pending

A theoretical approach for electron dynamics and ultrafast spectroscopy

Alejandro Jos\'e Ur\'ia-\'Alvarez, Antonio Pic\'on, Fernando Mart\'in, Giovanni Cistaro, Juan Jos\'e Esteve-Paredes, Juan Jos\'e Palacios, Mikhail Malakhov, Rui E. F. Silva

arxiv:2207.00249 v1 · 2022-07-01 · physics.optics · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JZAQUATB7LTUU4M57BMZA2LET}

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	2026-07-05T05:31:51.221041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da720850130fd73a538cefc2cc834b24f94d3bd342919be109aacb93be2ea139

Aliases

arxiv: 2207.00249 · arxiv_version: 2207.00249v1 · doi: 10.48550/arxiv.2207.00249 · pith_short_12: 3JZAQUATB7LT · pith_short_16: 3JZAQUATB7LTUU4M · pith_short_8: 3JZAQUAT

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/3JZAQUATB7LTUU4M57BMZA2LET \
  | 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: da720850130fd73a538cefc2cc834b24f94d3bd342919be109aacb93be2ea139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68ef8869c10d41e4af5ee20208cc6535fa13deff31fee9fdaa11d4753af9df7",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-07-01T07:42:44Z",
    "title_canon_sha256": "9b4ec20bb93702f393021eba0df771dd5859ea249fc2ef9e91b3a6c5595e7896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00249",
    "kind": "arxiv",
    "version": 1
  }
}