Pith Number

pith:AC2O7QQC

pith:2021:AC2O7QQCJ2WICEEM7LNMOLKPLH

not attested not anchored not stored refs pending

Ultrashort high energy electron bunches from tunable surface plasma waves driven with laser wavefront rotation

A. Macchi, C. Riconda, F. Amiranoff, F. Pisani, M. Grech, M. Raynaud, P. S. Kleij, S. Marini

arxiv:2101.01635 v1 · 2021-01-05 · 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{AC2O7QQCJ2WICEEM7LNMOLKPLH}

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	2026-07-05T02:17:47.925100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b4efc2024eac81108cfadac72d4f59f692961bc0ab7d24de27bddccdd07a8d

Aliases

arxiv: 2101.01635 · arxiv_version: 2101.01635v1 · doi: 10.48550/arxiv.2101.01635 · pith_short_12: AC2O7QQCJ2WI · pith_short_16: AC2O7QQCJ2WICEEM · pith_short_8: AC2O7QQC

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/AC2O7QQCJ2WICEEM7LNMOLKPLH \
  | 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: 00b4efc2024eac81108cfadac72d4f59f692961bc0ab7d24de27bddccdd07a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5cf8ba72ba16aa8920fba03721da941c3b15538adaca184c7f564eac892aea2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-01-05T16:36:30Z",
    "title_canon_sha256": "5569784ed2f6018089ed8f6a22d25d2f20e3191a514b11196883a4f3264ad179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01635",
    "kind": "arxiv",
    "version": 1
  }
}