Pith Number

pith:IRIHX6JD

pith:2019:IRIHX6JDHGNDC3KMRTYMVH7EOP

not attested not anchored not stored refs pending

Time of Flight Modulation of Intensity by Zero Effort on Larmor

A.A. van Well, A.L. Washington, C. Franz, D. Raspino, J. Plomp, M.A. Thijs, N. Geerits, R.M. Dalgliesh, S. R. Parnell

arxiv:1909.04952 v3 · 2019-09-11 · physics.app-ph · 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{IRIHX6JDHGNDC3KMRTYMVH7EOP}

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	2026-07-05T02:14:08.490851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44507bf923399a316d4c8cf0ca9fe473daf68813ae35991cfe2d7847d3d4f87b

Aliases

arxiv: 1909.04952 · arxiv_version: 1909.04952v3 · doi: 10.48550/arxiv.1909.04952 · pith_short_12: IRIHX6JDHGND · pith_short_16: IRIHX6JDHGNDC3KM · pith_short_8: IRIHX6JD

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/IRIHX6JDHGNDC3KMRTYMVH7EOP \
  | 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: 44507bf923399a316d4c8cf0ca9fe473daf68813ae35991cfe2d7847d3d4f87b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "348e6983282ce65a51344a20a6d8c9d09b13993fd325be9350ad5fc6bb78ce50",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-09-11T09:58:09Z",
    "title_canon_sha256": "d931b115151e4e65bc32ef8000c3434bc1a957efc8910101f6e41c824be5a247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04952",
    "kind": "arxiv",
    "version": 3
  }
}