Pith Number

pith:U7N2F4EV

pith:2010:U7N2F4EVTB4UCQVMRCRKGE6G4V

not attested not anchored not stored refs pending

Focusing and Compression of Ultrashort Pulses through Scattering Media

Eran Small, Ori Katz, Yaron Bromberg, Yaron Silberberg

arxiv:1012.0413 v2 · 2010-12-02 · 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{U7N2F4EVTB4UCQVMRCRKGE6G4V}

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	2026-05-18T02:04:36.078547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7dba2f09598794142ac88a2a313c6e56deba310267fed34ed63efe775baecd6

Aliases

arxiv: 1012.0413 · arxiv_version: 1012.0413v2 · doi: 10.48550/arxiv.1012.0413 · pith_short_12: U7N2F4EVTB4U · pith_short_16: U7N2F4EVTB4UCQVM · pith_short_8: U7N2F4EV

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/U7N2F4EVTB4UCQVMRCRKGE6G4V \
  | 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: a7dba2f09598794142ac88a2a313c6e56deba310267fed34ed63efe775baecd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8708769bd52e0d02545788485be7ff31dc096396e024a2fdfcad2833a0943f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-12-02T13:33:42Z",
    "title_canon_sha256": "67bcb977ac1b9f3a6c6801f6eac674647e643def554dbbff887e29b0f69f04b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0413",
    "kind": "arxiv",
    "version": 2
  }
}