Pith Number

pith:7AEHNQ5I

pith:2016:7AEHNQ5IFBBBVZERDJRPBUFGBT

not attested not anchored not stored refs pending

Spontaneous Emission in Nonlocal Materials

Alexey V. Krasavin, Anatoly V. Zayats, Brian Wells, David Richards, Diane Roth, James Levitt, Klaus Suhling, Liisa M. Hirvonen, Mazhar E. Nasir, Paulina Segovia Olvera, Pavel Ginzburg, Viktor A. Podolskiy

arxiv:1605.04950 v1 · 2016-05-16 · physics.optics

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AEHNQ5IFBBBVZERDJRPBUFGBT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:35:35.760572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80876c3a828421ae4911a62f0d0a60ce9420c12f379b285c56b620373712e2f

Aliases

arxiv: 1605.04950 · arxiv_version: 1605.04950v1 · doi: 10.48550/arxiv.1605.04950 · pith_short_12: 7AEHNQ5IFBBB · pith_short_16: 7AEHNQ5IFBBBVZER · pith_short_8: 7AEHNQ5I

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/7AEHNQ5IFBBBVZERDJRPBUFGBT \
  | 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: f80876c3a828421ae4911a62f0d0a60ce9420c12f379b285c56b620373712e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcef2b3d952f70709e247510f81740a963f451e95fb125c5d67a0f774f6fc1ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-05-16T20:59:27Z",
    "title_canon_sha256": "55db468e0d44a75a8ebb5b4dc8fd54f8fb2e91fd889e45ad6ca4ed0afb3d0914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04950",
    "kind": "arxiv",
    "version": 1
  }
}