Pith Number

pith:BXAO4VJS

pith:2010:BXAO4VJSQYVBUYS2CMFGB2XZVP

not attested not anchored not stored refs pending

Beam Quality Factor of Single-Mode Gain-Guided Fiber Lasers

Arash Mafi, Krishna Mohan Gundu, Parisa Gandomkar Yarandi

arxiv:1008.3194 v1 · 2010-08-19 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXAO4VJSQYVBUYS2CMFGB2XZVP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:57:41.232908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc0ee5532862a1a625a130a60eaf9abd6c8c318c6bae3363e0f29246cfd7334

Aliases

arxiv: 1008.3194 · arxiv_version: 1008.3194v1 · doi: 10.48550/arxiv.1008.3194 · pith_short_12: BXAO4VJSQYVB · pith_short_16: BXAO4VJSQYVBUYS2 · pith_short_8: BXAO4VJS

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/BXAO4VJSQYVBUYS2CMFGB2XZVP \
  | 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: 0dc0ee5532862a1a625a130a60eaf9abd6c8c318c6bae3363e0f29246cfd7334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683674919751e767d2744e3b35e9881f9dc1986785311bc1072b9c62c7a28fbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-08-19T01:45:29Z",
    "title_canon_sha256": "739dab77fd1af99a82471512cb9afc4c5f54471100672ac83053b7a0a38e75c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3194",
    "kind": "arxiv",
    "version": 1
  }
}