Pith Number

pith:MI36N73U

pith:2024:MI36N73UI7PO47UKVT5TRQPESE

not attested not anchored not stored refs pending

Nonlinear Shaping in the Picosecond Gap

Charles Durfee, Hao Zhang, Jack Hirschman, Randy Lemons, Sergio Carbajo

arxiv:2410.19926 v2 · 2024-10-25 · 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{MI36N73UI7PO47UKVT5TRQPESE}

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	2026-07-05T10:26:09.426848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6237e6ff7447deee7e8aacfb38c1e491190bfa40ec8102ae5eb9bedd365169c3

Aliases

arxiv: 2410.19926 · arxiv_version: 2410.19926v2 · doi: 10.48550/arxiv.2410.19926 · pith_short_12: MI36N73UI7PO · pith_short_16: MI36N73UI7PO47UK · pith_short_8: MI36N73U

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/MI36N73UI7PO47UKVT5TRQPESE \
  | 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: 6237e6ff7447deee7e8aacfb38c1e491190bfa40ec8102ae5eb9bedd365169c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a09fd91d5bd2d8702f0303b7f09396585731c57b367bd4a472afca3e369f03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-10-25T18:51:59Z",
    "title_canon_sha256": "098106bd792c30f2aa8955cb262934d3c16d6377a20d5cf8f9786a06f990b797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.19926",
    "kind": "arxiv",
    "version": 2
  }
}