Pith Number

pith:XFPQRYA3

pith:2013:XFPQRYA3PFCEKXHMABEZCO7JIZ

not attested not anchored not stored refs pending

Multi-stabilities and symmetry-broken one-colour and two-colour states in closely coupled single-mode lasers

Andreas Amann, Eoin Clerkin, Stephen O'Brien

arxiv:1308.1850 v2 · 2013-08-08 · nlin.CD · 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{XFPQRYA3PFCEKXHMABEZCO7JIZ}

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	2026-05-18T00:52:42.170498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95f08e01b7944455cec0049913be9466324da1437468c92e5e7dd65d59f32ed

Aliases

arxiv: 1308.1850 · arxiv_version: 1308.1850v2 · doi: 10.48550/arxiv.1308.1850 · pith_short_12: XFPQRYA3PFCE · pith_short_16: XFPQRYA3PFCEKXHM · pith_short_8: XFPQRYA3

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/XFPQRYA3PFCEKXHMABEZCO7JIZ \
  | 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: b95f08e01b7944455cec0049913be9466324da1437468c92e5e7dd65d59f32ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f81a8a3ab431bbcdb4dc7e3661a11c21aaa76f6a4508f808a290ceab30fb22",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2013-08-08T13:43:09Z",
    "title_canon_sha256": "c5429eb3599908e6d9a56b4a47a42895175a19ea6523a8317eaacb3f5d101fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1850",
    "kind": "arxiv",
    "version": 2
  }
}