Pith Number

pith:W7MRVIRL

pith:2015:W7MRVIRL5DMAZME7R35L4BZ36O

not attested not anchored not stored refs pending

Particle acceleration and radiation friction effects in the filamentation instability of pair plasmas

(2) Dipartimento di Fisica Enrico Fermi, 3), (3) Istituto Nazionale di Ottica, A. Macchi (3) ((1) Gran Sasso Science Institute-INFN, A. Sgattoni (3), Consiglio Nazionale delle Ricerche (CNR/INO)), F. Pegoraro (2), L. Fedeli (2, M. D'Angelo (1), Universit\`a di Pisa

arxiv:1502.00531 v2 · 2015-02-02 · physics.plasm-ph · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7MRVIRL5DMAZME7R35L4BZ36O}

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	2026-05-18T01:33:06.389949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d91aa22be8d80cb09f8efabe073bf3aef3998d67d0c375547085321fbe99ae

Aliases

arxiv: 1502.00531 · arxiv_version: 1502.00531v2 · doi: 10.48550/arxiv.1502.00531 · pith_short_12: W7MRVIRL5DMA · pith_short_16: W7MRVIRL5DMAZME7 · pith_short_8: W7MRVIRL

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/W7MRVIRL5DMAZME7R35L4BZ36O \
  | 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: b7d91aa22be8d80cb09f8efabe073bf3aef3998d67d0c375547085321fbe99ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e9425af0e5f15f2bf25995d3714ec7186ba4304a10c9e1aa2b3cfdb44d0c75",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-02-02T16:14:03Z",
    "title_canon_sha256": "4c02b1b7bc1f4e7f510d17aa3085d3c97bd820c28debedd7aed281c461cf99b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00531",
    "kind": "arxiv",
    "version": 2
  }
}