Pith Number

pith:RBG3P4GS

pith:2012:RBG3P4GSVSV4H5AJCVKQF2NRFB

not attested not anchored not stored refs pending

Sending femtosecond pulses in circles: highly non-paraxial accelerating beams

A. Mathis, F. Courvoisier, J. M. Dudley, L. Froehly, L. Furfaro, M. Jacquot, P.-A. Lacourt, R. Giust

arxiv:1202.3318 v1 · 2012-02-15 · 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{RBG3P4GSVSV4H5AJCVKQF2NRFB}

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	2026-05-18T03:45:21.083518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884db7f0d2acabc3f409155502e9b128770dac31bb7e7bfc2c1e2f297f3adf3b

Aliases

arxiv: 1202.3318 · arxiv_version: 1202.3318v1 · doi: 10.48550/arxiv.1202.3318 · pith_short_12: RBG3P4GSVSV4 · pith_short_16: RBG3P4GSVSV4H5AJ · pith_short_8: RBG3P4GS

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/RBG3P4GSVSV4H5AJCVKQF2NRFB \
  | 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: 884db7f0d2acabc3f409155502e9b128770dac31bb7e7bfc2c1e2f297f3adf3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df08cbc0feb2aab755dea8090fbbd0ad4040019f8b5c3f0d417ed57ab2b1ae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-15T14:25:34Z",
    "title_canon_sha256": "c368005aaa7f28766cba80e9538ff593f5f087c084a4b2dc90e390c914e323ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3318",
    "kind": "arxiv",
    "version": 1
  }
}