Pith Number

pith:DL7NZ3S7

pith:2016:DL7NZ3S7EEAPZQJFSZQXG2PNMB

not attested not anchored not stored refs pending

Dynamical Theory of Scattering, Exact Unidirectional Invisibility, and Truncated $\mathfrak{z}\,e^{-2ik_0x}$ potential

Ali Mostafazadeh

arxiv:1605.06292 v1 · 2016-05-20 · quant-ph · math-ph · math.MP · 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{DL7NZ3S7EEAPZQJFSZQXG2PNMB}

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	2026-05-18T00:50:09.691205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1afedcee5f2100fcc12596617369ed6075dc384b8b5ab5cd7bcf95bb1e9734e1

Aliases

arxiv: 1605.06292 · arxiv_version: 1605.06292v1 · doi: 10.48550/arxiv.1605.06292 · pith_short_12: DL7NZ3S7EEAP · pith_short_16: DL7NZ3S7EEAPZQJF · pith_short_8: DL7NZ3S7

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/DL7NZ3S7EEAPZQJFSZQXG2PNMB \
  | 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: 1afedcee5f2100fcc12596617369ed6075dc384b8b5ab5cd7bcf95bb1e9734e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b817ffd7fc93c093e40c828d4b64cc1f3879b71b5c8cb465be4b3eaee84d0047",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-20T11:20:06Z",
    "title_canon_sha256": "f9438566f61e4099ce8815558f26d591033387be1b9f8531957ac89282392a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06292",
    "kind": "arxiv",
    "version": 1
  }
}