Pith Number

pith:YERVDTOM

pith:2011:YERVDTOMU5OI5SPQFZMI3LBL3E

not attested not anchored not stored refs pending

Pair Production from Asymmetric Head-on Laser Collisions

Johann Rafelski, Lance Labun

arxiv:1107.6026 v1 · 2011-07-29 · hep-ph · physics.acc-ph · physics.optics · 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{YERVDTOMU5OI5SPQFZMI3LBL3E}

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	2026-05-18T04:12:10.102725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12351cdcca75c8ec9f02e588dac2bd93f7c8a9e5f0b1f2c40825899cc331495

Aliases

arxiv: 1107.6026 · arxiv_version: 1107.6026v1 · doi: 10.48550/arxiv.1107.6026 · pith_short_12: YERVDTOMU5OI · pith_short_16: YERVDTOMU5OI5SPQ · pith_short_8: YERVDTOM

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/YERVDTOMU5OI5SPQFZMI3LBL3E \
  | 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: c12351cdcca75c8ec9f02e588dac2bd93f7c8a9e5f0b1f2c40825899cc331495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc0f79d6b96429e88e799953251094507b0dbccfbb26312387e93fb957299a3",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.optics",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-07-29T17:18:46Z",
    "title_canon_sha256": "78085e6b471eb9500572217929f92db865707fdaba8a31688154a6eb6c80482f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.6026",
    "kind": "arxiv",
    "version": 1
  }
}