Pith Number

pith:6LQMYPMY

pith:2013:6LQMYPMY7YSGAH732XE5D6SNH2

not attested not anchored not stored refs pending

Nonlinear optics in Xe-filled hollow-core PCF in high pressure and supercritical regimes

J. C. Travers, M. Azhar, N. Y. Joly, P. St.J. Russell

arxiv:1304.6306 v1 · 2013-04-23 · 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{6LQMYPMY7YSGAH732XE5D6SNH2}

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	2026-05-18T01:50:23.078718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e0cc3d98fe24601ffbd5c9d1fa4d3ea1769241e04ac10f5ca866fae8a8ff10

Aliases

arxiv: 1304.6306 · arxiv_version: 1304.6306v1 · doi: 10.48550/arxiv.1304.6306 · pith_short_12: 6LQMYPMY7YSG · pith_short_16: 6LQMYPMY7YSGAH73 · pith_short_8: 6LQMYPMY

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/6LQMYPMY7YSGAH732XE5D6SNH2 \
  | 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: f2e0cc3d98fe24601ffbd5c9d1fa4d3ea1769241e04ac10f5ca866fae8a8ff10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e931412fd8b89acafcc0da0116573a159abcca5dd1a998fe01f5d7049167191c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-23T14:45:16Z",
    "title_canon_sha256": "f54f44870030cfafbd834a4b30c2f325bc87bd28b1571100915631e4bd945c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6306",
    "kind": "arxiv",
    "version": 1
  }
}