Pith Number

pith:WTMDNIWH

pith:2013:WTMDNIWH5UCYUM7WE6SWHFBMSM

not attested not anchored not stored refs pending

Quasi-phasematched laser wakefield acceleration

H.M. Milchberg, J.P. Palastro, S.J. Yoon

arxiv:1310.7541 v1 · 2013-10-28 · 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{WTMDNIWH5UCYUM7WE6SWHFBMSM}

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	2026-05-18T01:46:48.484756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4d836a2c7ed058a33f627a563942c9338cf5be0b818e347cd068c11175390e9

Aliases

arxiv: 1310.7541 · arxiv_version: 1310.7541v1 · doi: 10.48550/arxiv.1310.7541 · pith_short_12: WTMDNIWH5UCY · pith_short_16: WTMDNIWH5UCYUM7W · pith_short_8: WTMDNIWH

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/WTMDNIWH5UCYUM7WE6SWHFBMSM \
  | 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: b4d836a2c7ed058a33f627a563942c9338cf5be0b818e347cd068c11175390e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4696059d75613eb5a5d0991aee433f20360aeb280a1eb0b0ca43c95fd24cd4d8",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-10-28T19:19:38Z",
    "title_canon_sha256": "9b8367edaa0a0870473734bd5f0f2b17fc0dd2ff1fba408702afb9d74ce2c7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7541",
    "kind": "arxiv",
    "version": 1
  }
}