Pith Number

pith:4FS3NND5

pith:2016:4FS3NND5RAT56RV66MTTKF4XE4

not attested not anchored not stored refs pending

Multiplexed Single-Mode Wavelength-to-Time Mapping of Multimode Light

Frauke Izdebski, Harikumar K. Chandrasekharan, Helen L. Bridle, Itandehui Gris-S\'anchez, Nikola Krstaji\'c, Paul A. Dalgarno, Richard Walker, Robert K. Henderson, Robert R. Thomson, Tim A. Birks, William N. MacPherson

arxiv:1604.02495 v2 · 2016-04-08 · 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{4FS3NND5RAT56RV66MTTKF4XE4}

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	2026-05-18T00:51:17.713405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e165b6b47d8827df46bef3273517972717a8a3bf6513bf852968d360f71d230b

Aliases

arxiv: 1604.02495 · arxiv_version: 1604.02495v2 · doi: 10.48550/arxiv.1604.02495 · pith_short_12: 4FS3NND5RAT5 · pith_short_16: 4FS3NND5RAT56RV6 · pith_short_8: 4FS3NND5

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/4FS3NND5RAT56RV66MTTKF4XE4 \
  | 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: e165b6b47d8827df46bef3273517972717a8a3bf6513bf852968d360f71d230b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6434da04347524e11b50aa2fe86680a3aa7f8670e7a3e35a909eb3c398bd5bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-04-08T22:22:46Z",
    "title_canon_sha256": "3f8c02759dd15350ec66d29626d79f471631e36dc85165336232ac80bb1b517b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02495",
    "kind": "arxiv",
    "version": 2
  }
}