Pith Number

pith:2LM3WWT7

pith:2014:2LM3WWT7FADHGRXPG5DXCHEXQR

not attested not anchored not stored refs pending

Beam quality requirements for the Ion-Channel Laser

F. Fi\'uza, L. O. Silva, R. A. Fonseca, W. B. Mori, X. Davoine

arxiv:1404.7373 v1 · 2014-04-29 · 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{2LM3WWT7FADHGRXPG5DXCHEXQR}

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	2026-05-18T02:52:56.738420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d9bb5a7f28067346ef3747711c97844f06d5b2a73ccb57f5c6086fda45821b

Aliases

arxiv: 1404.7373 · arxiv_version: 1404.7373v1 · doi: 10.48550/arxiv.1404.7373 · pith_short_12: 2LM3WWT7FADH · pith_short_16: 2LM3WWT7FADHGRXP · pith_short_8: 2LM3WWT7

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/2LM3WWT7FADHGRXPG5DXCHEXQR \
  | 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: d2d9bb5a7f28067346ef3747711c97844f06d5b2a73ccb57f5c6086fda45821b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d77790be5c4c059e21e007d30daaa18b1752697aeada926a23b5836a1fb83881",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-04-29T14:18:41Z",
    "title_canon_sha256": "c0a4588d9934c7deb181dbb64070200b104c3342f561f8fdb7fdfd740a0ce299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7373",
    "kind": "arxiv",
    "version": 1
  }
}