Pith Number

pith:SEJLPN7I

pith:2015:SEJLPN7ICCMVAX2XZWUGC7GHLY

not attested not anchored not stored refs pending

Control and generation of localized pulses in passively mode-locked semiconductor lasers

D. Chaparro, J. Javaloyes, M. Giudici, M. Marconi, P. Camelin, S. Balle

arxiv:1501.07821 v1 · 2015-01-30 · 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{SEJLPN7ICCMVAX2XZWUGC7GHLY}

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	2026-05-18T02:28:14.067601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9112b7b7e81099505f57cda8617cc75e090d4eb10fe18e6aa77c31751864c0bc

Aliases

arxiv: 1501.07821 · arxiv_version: 1501.07821v1 · doi: 10.48550/arxiv.1501.07821 · pith_short_12: SEJLPN7ICCMV · pith_short_16: SEJLPN7ICCMVAX2X · pith_short_8: SEJLPN7I

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/SEJLPN7ICCMVAX2XZWUGC7GHLY \
  | 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: 9112b7b7e81099505f57cda8617cc75e090d4eb10fe18e6aa77c31751864c0bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f43616966a68a8162b1f96696ca34970f56fd72aa39780efaa36326ab3ebe6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-30T16:17:58Z",
    "title_canon_sha256": "ea5712375616903b93cbfd3a591b6c57a15271680306592d50ff5d9c9b6def8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07821",
    "kind": "arxiv",
    "version": 1
  }
}