Pith Number

pith:OJJZITS5

pith:2018:OJJZITS5EGJFHNHON2NGF6CHOH

not attested not anchored not stored refs pending

Compression of CEP-stable multi-mJ laser pulses down to 4 fs in long hollow fibers

Aurelie Jullien, Frederik Bohle, Helder Crespo, Martin Kretschmar, Mate Kovacs, Miguel Miranda, Peter Simon, Rodrigo Lopez-Martens, Rosa Romero, Tamas Nagy, Uwe Morgner

arxiv:1802.00599 v1 · 2018-02-02 · 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{OJJZITS5EGJFHNHON2NGF6CHOH}

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	2026-05-18T00:24:32.782829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7253944e5d219253b4ee6e9a62f84771f771f804cf6fb97b15df8d1af6e0f832

Aliases

arxiv: 1802.00599 · arxiv_version: 1802.00599v1 · doi: 10.48550/arxiv.1802.00599 · pith_short_12: OJJZITS5EGJF · pith_short_16: OJJZITS5EGJFHNHO · pith_short_8: OJJZITS5

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/OJJZITS5EGJFHNHON2NGF6CHOH \
  | 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: 7253944e5d219253b4ee6e9a62f84771f771f804cf6fb97b15df8d1af6e0f832

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eed1124f77fda65d9db15be249105d9c906cced243b0f46776afb01b89011f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-02T08:37:21Z",
    "title_canon_sha256": "13afe0125326c2a74f31f1d61a1e9c96a684d48c7bb59eb6dc943648470b9efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00599",
    "kind": "arxiv",
    "version": 1
  }
}