Pith Number

pith:PAIKGOC3

pith:2017:PAIKGOC3LS4B7DCRP4QRQBYOMF

not attested not anchored not stored refs pending

Inverse Prism based on Temporal Discontinuity and Spatial Dispersion

Alireza Akbarzadeh, Christophe Caloz, Nima Chamanara

arxiv:1711.11204 v2 · 2017-11-30 · 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{PAIKGOC3LS4B7DCRP4QRQBYOMF}

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	2026-05-18T00:09:30.083819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7810a3385b5cb81f8c517f2118070e6163e597cd94d160e0a6471fbce5e2ab3e

Aliases

arxiv: 1711.11204 · arxiv_version: 1711.11204v2 · doi: 10.48550/arxiv.1711.11204 · pith_short_12: PAIKGOC3LS4B · pith_short_16: PAIKGOC3LS4B7DCR · pith_short_8: PAIKGOC3

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/PAIKGOC3LS4B7DCRP4QRQBYOMF \
  | 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: 7810a3385b5cb81f8c517f2118070e6163e597cd94d160e0a6471fbce5e2ab3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ee599f8b0f3bd27d1272ba26b68735b18f1a7105516b368948265cc9cf29343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-30T03:25:01Z",
    "title_canon_sha256": "bb737b53de43291d09de9ab90e7ca900c2e55d0484a07881d251a6beac59bf78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11204",
    "kind": "arxiv",
    "version": 2
  }
}