Pith Number

pith:UJMMYTKB

pith:2013:UJMMYTKBXDB7UMDHY7JAPPFDO2

not attested not anchored not stored refs pending

Coherence properties of Kerr frequency combs

Miro Erkintalo, Stephane Coen

arxiv:1310.5505 v2 · 2013-10-21 · 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{UJMMYTKBXDB7UMDHY7JAPPFDO2}

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	2026-05-18T02:59:18.164377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a258cc4d41b8c3fa3067c7d207bca376a2695834ee352e3fa9a915280dc40b0d

Aliases

arxiv: 1310.5505 · arxiv_version: 1310.5505v2 · doi: 10.48550/arxiv.1310.5505 · pith_short_12: UJMMYTKBXDB7 · pith_short_16: UJMMYTKBXDB7UMDH · pith_short_8: UJMMYTKB

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/UJMMYTKBXDB7UMDHY7JAPPFDO2 \
  | 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: a258cc4d41b8c3fa3067c7d207bca376a2695834ee352e3fa9a915280dc40b0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f424765dbea2c2e38aceb4c7c5260402dc4fcec087b2ebc3fe117c6f6875f83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-10-21T10:57:34Z",
    "title_canon_sha256": "31d4d273286e7fa48daccb535de8d16f01d19628cb937bbd77b59d1da02e0efc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5505",
    "kind": "arxiv",
    "version": 2
  }
}