Pith Number

pith:7VHESVFL

pith:2010:7VHESVFLBRVGTO23VDHT5MLYCH

not attested not anchored not stored refs pending

Generating single-mode behavior in fiber-coupled optical cavities

Almut Beige, Jonathan Busch

arxiv:1009.1011 v3 · 2010-09-06 · quant-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{7VHESVFLBRVGTO23VDHT5MLYCH}

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	2026-05-18T02:05:36.475640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4e4954ab0c6a69bb5ba8cf3eb17811ea0bc800fd1b9d5e84aba2dcbfb7abdc

Aliases

arxiv: 1009.1011 · arxiv_version: 1009.1011v3 · doi: 10.48550/arxiv.1009.1011 · pith_short_12: 7VHESVFLBRVG · pith_short_16: 7VHESVFLBRVGTO23 · pith_short_8: 7VHESVFL

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/7VHESVFLBRVGTO23VDHT5MLYCH \
  | 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: fd4e4954ab0c6a69bb5ba8cf3eb17811ea0bc800fd1b9d5e84aba2dcbfb7abdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f39b8f409f92eae7a119a8efd39cf45196e2fa2b7aae1ef324153a2f82efd10c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-06T10:25:45Z",
    "title_canon_sha256": "e4482024ee757e391344110bbb0e724db4d5772a7744f5cb3d5b059aedcbe5cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1011",
    "kind": "arxiv",
    "version": 3
  }
}