Pith Number

pith:J64WM2GJ

pith:2022:J64WM2GJVH7FG6RSYMRK3M2STE

not attested not anchored not stored refs pending

Generalized Total Internal Reflection at Dynamic Interfaces

Amir Bahrami, Christophe Caloz, Xikui Ma, Zhiyu Li, Zo\'e-Lise Deck-L\'eger

arxiv:2208.07759 v2 · 2022-08-16 · 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{J64WM2GJVH7FG6RSYMRK3M2STE}

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	2026-07-05T05:55:10.823654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fb96668c9a9fe537a32c322adb3529927d716cf79ca143db1ad81dd10aebb65

Aliases

arxiv: 2208.07759 · arxiv_version: 2208.07759v2 · doi: 10.48550/arxiv.2208.07759 · pith_short_12: J64WM2GJVH7F · pith_short_16: J64WM2GJVH7FG6RS · pith_short_8: J64WM2GJ

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/J64WM2GJVH7FG6RSYMRK3M2STE \
  | 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: 4fb96668c9a9fe537a32c322adb3529927d716cf79ca143db1ad81dd10aebb65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9bc66504447b0d11ede509cf8889fd8dd214b7b02ef994008d5469a9cdd1c91",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-08-16T14:10:51Z",
    "title_canon_sha256": "6a0c45de90735c51367f9ea1a236484f516580da2117318ea973ee845d2a896f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07759",
    "kind": "arxiv",
    "version": 2
  }
}