Pith Number

pith:7L6TBOSM

pith:2015:7L6TBOSMRPY55BNMN2JHMK6L7I

not attested not anchored not stored refs pending

Raman amplification in the coherent wavebreaking regime

Alexander Pukhov, John P. Farmer

arxiv:1507.04393 v3 · 2015-07-15 · 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{7L6TBOSMRPY55BNMN2JHMK6L7I}

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	2026-05-18T01:12:22.838198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fafd30ba4c8bf1de85ac6e92762bcbfa1d11add6c537c1ce80c271a2fbf339a7

Aliases

arxiv: 1507.04393 · arxiv_version: 1507.04393v3 · doi: 10.48550/arxiv.1507.04393 · pith_short_12: 7L6TBOSMRPY5 · pith_short_16: 7L6TBOSMRPY55BNM · pith_short_8: 7L6TBOSM

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/7L6TBOSMRPY55BNMN2JHMK6L7I \
  | 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: fafd30ba4c8bf1de85ac6e92762bcbfa1d11add6c537c1ce80c271a2fbf339a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44c961bb7ca6e0d526a8c0e7d54c2b5634e7a3df34b91c7bf635710222341f68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2015-07-15T21:03:21Z",
    "title_canon_sha256": "8e4981d187a28955a8bf1cf1bf53d6e97625b0bef7b9cba22748db5c4eecdc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04393",
    "kind": "arxiv",
    "version": 3
  }
}