Pith Number

pith:FG2S7BBS

pith:2015:FG2S7BBSMZZ7N32A7Z347L5CQ6

not attested not anchored not stored refs pending

Symmetry breaking in laser cavities

Boris A. Malomed

arxiv:1504.07943 v1 · 2015-04-29 · physics.optics · cond-mat.quant-gas · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FG2S7BBSMZZ7N32A7Z347L5CQ6}

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	2026-05-18T02:17:25.167014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b52f84326673f6ef40fe77cfafa287b469e4323e24f3cc6d6c6ab7f6612057

Aliases

arxiv: 1504.07943 · arxiv_version: 1504.07943v1 · doi: 10.48550/arxiv.1504.07943 · pith_short_12: FG2S7BBSMZZ7 · pith_short_16: FG2S7BBSMZZ7N32A · pith_short_8: FG2S7BBS

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/FG2S7BBSMZZ7N32A7Z347L5CQ6 \
  | 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: 29b52f84326673f6ef40fe77cfafa287b469e4323e24f3cc6d6c6ab7f6612057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4478ebc05785bb27e51caafe0625d3b7e45ac14f29686d2cdd7a59780d73ba87",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-04-29T17:54:03Z",
    "title_canon_sha256": "8f0594fb04d567a86abece3836f0a6c33e4d39408f5e20dcd5c6eda8168dad26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07943",
    "kind": "arxiv",
    "version": 1
  }
}