Pith Number

pith:VMPINWM6

pith:2018:VMPINWM6K25D7ULBG5R772WAE7

not attested not anchored not stored refs pending

Phase-controlled Fourier-transform spectroscopy

Kazuki Hashimoto, Takuro Ideguchi

arxiv:1807.03630 v1 · 2018-07-06 · physics.ins-det · 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{VMPINWM6K25D7ULBG5R772WAE7}

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	2026-05-18T00:00:18.927823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1e86d99e56ba3fd1613763ffeac027c814486382d4e31907c20c16e376dae6

Aliases

arxiv: 1807.03630 · arxiv_version: 1807.03630v1 · doi: 10.48550/arxiv.1807.03630 · pith_short_12: VMPINWM6K25D · pith_short_16: VMPINWM6K25D7ULB · pith_short_8: VMPINWM6

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/VMPINWM6K25D7ULBG5R772WAE7 \
  | 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: ab1e86d99e56ba3fd1613763ffeac027c814486382d4e31907c20c16e376dae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802a6a9486c2b6d704c01d4c7e54935310a4a8ee6cae7b903fd3b1e334f1c36c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-07-06T16:45:45Z",
    "title_canon_sha256": "d4c3d5d6c223e700d171c5c37b2d3f6bd110ac8f8ded103d5ea01bd9295acbcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03630",
    "kind": "arxiv",
    "version": 1
  }
}