Pith Number

pith:JDIXPMND

pith:2012:JDIXPMNDW6IBSTNYPUOSD7K3MM

not attested not anchored not stored refs pending

The self-injection threshold in self-guided laser wakefield accelerators

Alexander G. R. Thomas, Anders Persson, Claes-Goran Wahlstrom, Guillaume Genoud, Kristoffer Svensson, Matthias Burza, Michael S. Bloom, Stuart P. D. Mangles, Zulfikar Najmudin

arxiv:1201.1149 v1 · 2012-01-05 · physics.plasm-ph · physics.acc-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{JDIXPMNDW6IBSTNYPUOSD7K3MM}

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	2026-05-18T01:58:55.533389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d177b1a3b790194db87d1d21fd5b630673becaea83eb02496520a2dbc36846

Aliases

arxiv: 1201.1149 · arxiv_version: 1201.1149v1 · doi: 10.48550/arxiv.1201.1149 · pith_short_12: JDIXPMNDW6IB · pith_short_16: JDIXPMNDW6IBSTNY · pith_short_8: JDIXPMND

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/JDIXPMNDW6IBSTNYPUOSD7K3MM \
  | 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: 48d177b1a3b790194db87d1d21fd5b630673becaea83eb02496520a2dbc36846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dba0ca38206beb5f276699da2591e5d04782dfdd1aa3e29494d438ceffd1c7af",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-01-05T12:32:31Z",
    "title_canon_sha256": "2b44e2f259543f322956c639b73da445774d06cb3260d5735c62b5bbe6514e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1149",
    "kind": "arxiv",
    "version": 1
  }
}