Pith Number

pith:XIDSK5YV

pith:2011:XIDSK5YVDSQJ5O4R4UHCMCI6ZW

not attested not anchored not stored refs pending

Giant half-cycle attosecond pulses

H.-C. Wu, J. Meyer-ter-Vehn

arxiv:1111.2523 v1 · 2011-11-10 · physics.optics · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIDSK5YVDSQJ5O4R4UHCMCI6ZW}

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	2026-05-18T01:59:42.525151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba072577151ca09ebb91e50e26091ecdab2d1c6910f083ade3cc354ec4da244b

Aliases

arxiv: 1111.2523 · arxiv_version: 1111.2523v1 · doi: 10.48550/arxiv.1111.2523 · pith_short_12: XIDSK5YVDSQJ · pith_short_16: XIDSK5YVDSQJ5O4R · pith_short_8: XIDSK5YV

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/XIDSK5YVDSQJ5O4R4UHCMCI6ZW \
  | 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: ba072577151ca09ebb91e50e26091ecdab2d1c6910f083ade3cc354ec4da244b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9f83a824316859f8c7f1ac34a1c1f4fdf77badf7976957bb9f23832f6686ad",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-11-10T17:17:10Z",
    "title_canon_sha256": "86db2ca00c3763db585bd4a54d97c7a962296cb9656ca57708aed0fc758e2b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2523",
    "kind": "arxiv",
    "version": 1
  }
}