Pith Number

pith:FO7LFMAE

pith:2018:FO7LFMAE6J5IZUVMBQFIQRKYTI

not attested not anchored not stored refs pending

Petahertz Spintronics

Alexander Guggenmos, Christian Denker, Florian Siegrist, Jakob Walowski, J. K. Dewhurst, Julia A. Gessner, Malte C. Schroeder, Marcus Ossiander, Markus Muenzenberg, Martin Schultze, Sangeeta Sharma, Ulf Kleineberg, Ulrike Martens, Yang Cui, Yi-Ping Chang

arxiv:1812.07420 v1 · 2018-12-18 · physics.app-ph · cond-mat.mtrl-sci · physics.optics · quant-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{FO7LFMAE6J5IZUVMBQFIQRKYTI}

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	2026-07-05T00:29:18.957867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bbeb2b004f27a8cd2ac0c0a8845589a30647e04b4faaa9010fb80abc92daa8e

Aliases

arxiv: 1812.07420 · arxiv_version: 1812.07420v1 · doi: 10.48550/arxiv.1812.07420 · pith_short_12: FO7LFMAE6J5I · pith_short_16: FO7LFMAE6J5IZUVM · pith_short_8: FO7LFMAE

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/FO7LFMAE6J5IZUVMBQFIQRKYTI \
  | 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: 2bbeb2b004f27a8cd2ac0c0a8845589a30647e04b4faaa9010fb80abc92daa8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beae9c2709ad99a869027e61d26d5bb8120cd06cd0614a747f056e206fb37870",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-18T15:04:21Z",
    "title_canon_sha256": "35ea88dd0027d02c1b0cd13cff075ac83851c4b4acaf4c1ad51b83d134dc9bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07420",
    "kind": "arxiv",
    "version": 1
  }
}