Pith Number

pith:7U4YZ7BK

pith:2018:7U4YZ7BK4ZNO4SPAFYX7KP3ZQ6

not attested not anchored not stored refs pending

Analytical estimates of proton acceleration in laser-produced turbulent plasmas

Archie Bott, Brian Reville, Gianluca Gregori, Hye-Sook Park, Konstantin Beyer, Subir Sarkar

arxiv:1808.04356 v2 · 2018-08-07 · astro-ph.HE · 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{7U4YZ7BK4ZNO4SPAFYX7KP3ZQ6}

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	2026-05-18T00:00:29.782252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd398cfc2ae65aee49e02e2ff53f7987b02623e67098ccfaac355fa42a39ddf9

Aliases

arxiv: 1808.04356 · arxiv_version: 1808.04356v2 · doi: 10.48550/arxiv.1808.04356 · pith_short_12: 7U4YZ7BK4ZNO · pith_short_16: 7U4YZ7BK4ZNO4SPA · pith_short_8: 7U4YZ7BK

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/7U4YZ7BK4ZNO4SPAFYX7KP3ZQ6 \
  | 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: fd398cfc2ae65aee49e02e2ff53f7987b02623e67098ccfaac355fa42a39ddf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca1cf898e71870c0fabb6c81ee491ee13314b319bffeb31c931b0fe0a2dee09b",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-07T14:46:51Z",
    "title_canon_sha256": "7205151a7f73971c05544f651452cad2af4ea9bb920e298a3a0b6b7e8821a910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04356",
    "kind": "arxiv",
    "version": 2
  }
}