Pith Number

pith:4ADCESLV

pith:2016:4ADCESLVYFBD2KDPSAJCCGFCTY

not attested not anchored not stored refs pending

Measurement of complex supercontinuum light pulses using time domain ptychography

Alexander M. Heidt, Dirk-Mathys Spangenberg, Erich G. Rohwer, Michael Br\"ugmann, Thomas Feurer

arxiv:1607.00520 v1 · 2016-07-02 · 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{4ADCESLVYFBD2KDPSAJCCGFCTY}

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	2026-05-18T01:11:36.868436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e006224975c1423d286f90122118a29e258023dbc89e52b3257ad8dbc9a14248

Aliases

arxiv: 1607.00520 · arxiv_version: 1607.00520v1 · doi: 10.48550/arxiv.1607.00520 · pith_short_12: 4ADCESLVYFBD · pith_short_16: 4ADCESLVYFBD2KDP · pith_short_8: 4ADCESLV

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/4ADCESLVYFBD2KDPSAJCCGFCTY \
  | 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: e006224975c1423d286f90122118a29e258023dbc89e52b3257ad8dbc9a14248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad347c99ebce14e619ea448633f219042c5613506c261b8b812205107e828e32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-07-02T15:11:10Z",
    "title_canon_sha256": "d6e1d33c8f42ac891f28767a523c18a5b289ea6ae7a9e81d1c482a71c475dddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00520",
    "kind": "arxiv",
    "version": 1
  }
}