Pith Number

pith:DQCYUSOT

pith:2026:DQCYUSOTCQRRYNMWLFKNMEDH2T

not attested not anchored not stored refs pending

Photonic Temporal Illusion

Diego M. Sol\'is, Grigorii Ptitcyn, M. S. Mirmoosa, Nader Engheta

arxiv:2601.04466 v1 · 2026-01-08 · physics.optics · physics.app-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{DQCYUSOTCQRRYNMWLFKNMEDH2T}

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	2026-05-20T00:05:40.231081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c058a49d314231c35965954d61067d4c6404dacb4913f97be06571028fff5cb

Aliases

arxiv: 2601.04466 · arxiv_version: 2601.04466v1 · doi: 10.48550/arxiv.2601.04466 · pith_short_12: DQCYUSOTCQRR · pith_short_16: DQCYUSOTCQRRYNMW · pith_short_8: DQCYUSOT

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/DQCYUSOTCQRRYNMWLFKNMEDH2T \
  | 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: 1c058a49d314231c35965954d61067d4c6404dacb4913f97be06571028fff5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f819f7edb3bf79b1e87fa3ba849caa5607e2300c7645fdc0e3ed02e255e3e66",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-01-08T01:00:40Z",
    "title_canon_sha256": "724a160e41a1807536833ccd7a56da40dba21e1f9b198a33bd5340700922b436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.04466",
    "kind": "arxiv",
    "version": 1
  }
}