Pith Number

pith:DD4GRKCP

pith:2015:DD4GRKCPVCNE7PFNTQFE6Y4K2S

not attested not anchored not stored refs pending

Self-modulated laser wakefield accelerators as x-ray sources

B. B. Pollock, C. Joshi, F. Albert, F. S. Tsung, J. L. Martins, J. L. Shaw, K. A. Marsh, N. Lemos

arxiv:1510.01029 v1 · 2015-10-05 · 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{DD4GRKCPVCNE7PFNTQFE6Y4K2S}

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	2026-05-18T01:18:42.685604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f868a84fa89a4fbcad9c0a4f638ad4aeecc3395b1d8ccad84025682778cef4

Aliases

arxiv: 1510.01029 · arxiv_version: 1510.01029v1 · doi: 10.48550/arxiv.1510.01029 · pith_short_12: DD4GRKCPVCNE · pith_short_16: DD4GRKCPVCNE7PFN · pith_short_8: DD4GRKCP

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/DD4GRKCPVCNE7PFNTQFE6Y4K2S \
  | 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: 18f868a84fa89a4fbcad9c0a4f638ad4aeecc3395b1d8ccad84025682778cef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f9d9c2b5bd90da9d86fa8ab1754115725458e31f6b45ee9186895c676e7ce3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-10-05T04:38:08Z",
    "title_canon_sha256": "9ece52769daa39538051b842e69a84bcb5e588c7ae05748a3b989299ae7c7cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01029",
    "kind": "arxiv",
    "version": 1
  }
}