Pith Number

pith:XH4XKNTD

pith:2015:XH4XKNTDBZA2JMACGLPJPPWTSV

not attested not anchored not stored refs pending

Spontaneous symmetry breaking in nonlinear systems: An overview and a simple model

Boris A. Malomed

arxiv:1511.08340 v1 · 2015-11-26 · nlin.PS · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XH4XKNTDBZA2JMACGLPJPPWTSV}

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	2026-05-18T01:25:54.362014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9f97536630e41a4b00232de97bed39543c726d6772fff6305761b516150c9d6

Aliases

arxiv: 1511.08340 · arxiv_version: 1511.08340v1 · doi: 10.48550/arxiv.1511.08340 · pith_short_12: XH4XKNTDBZA2 · pith_short_16: XH4XKNTDBZA2JMAC · pith_short_8: XH4XKNTD

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/XH4XKNTDBZA2JMACGLPJPPWTSV \
  | 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: b9f97536630e41a4b00232de97bed39543c726d6772fff6305761b516150c9d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73a7b977e1bb0d9df9719d9d8ff8dffc0aa885dd8c03e638c0f6f60cdaa5b84",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2015-11-26T10:05:25Z",
    "title_canon_sha256": "f65a598b790593032b6fe48add37236f643c70b7ab2667aba37abd03f94afb1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08340",
    "kind": "arxiv",
    "version": 1
  }
}