Pith Number

pith:7HHKNRZB

pith:2016:7HHKNRZBUL3X3ZQ7DUDPGTLLHP

not attested not anchored not stored refs pending

High repetition pump-and-probe photoemission spectroscopy based on a compact fiber laser system

A. Ozawa, K. Yaji, S. Shin, S. Tani, T. Otsu, Y. Ishida, Y. Kobayashi

arxiv:1612.03026 v1 · 2016-12-09 · physics.ins-det · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HHKNRZBUL3X3ZQ7DUDPGTLLHP}

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	2026-05-18T00:55:20.064080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9cea6c721a2f77de61f1d06f34d6b3bec6fd2bafea89cd97cdeb1ff5c9cae75

Aliases

arxiv: 1612.03026 · arxiv_version: 1612.03026v1 · doi: 10.48550/arxiv.1612.03026 · pith_short_12: 7HHKNRZBUL3X · pith_short_16: 7HHKNRZBUL3X3ZQ7 · pith_short_8: 7HHKNRZB

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/7HHKNRZBUL3X3ZQ7DUDPGTLLHP \
  | 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: f9cea6c721a2f77de61f1d06f34d6b3bec6fd2bafea89cd97cdeb1ff5c9cae75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1d733176da2920a37aa6c4b411d7ee276eb35884f8fb3e4136596e39efc0c4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-12-09T14:01:42Z",
    "title_canon_sha256": "2772b178b53b62552d38930f363e0befcc83f60b33ef1708ea5e8ae7641b10b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03026",
    "kind": "arxiv",
    "version": 1
  }
}