Pith Number

pith:J5F6BKT7

pith:2021:J5F6BKT7IFZPZKKLUL2EIOGD5U

not attested not anchored not stored refs pending

Leaky Integrate-and-Fire Mechanism in Exciton-Polariton Condensates for Photonic Spiking Neurons

A. Opala, B. Pi\k{e}tka, B. Seredy\'nski, J. Suffczy\'nski, J. Szczytko, K. Tyszka, M. Furman, M. Kr\'ol, M. Matuszewski, R. Mirek, W. Pacuski

arxiv:2111.13123 v1 · 2021-11-25 · 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{J5F6BKT7IFZPZKKLUL2EIOGD5U}

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	2026-07-05T03:35:17.625598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f4be0aa7f4172fca94ba2f44438c3ed33b8b0f20a398d02b37cb354b1fa27bc

Aliases

arxiv: 2111.13123 · arxiv_version: 2111.13123v1 · doi: 10.48550/arxiv.2111.13123 · pith_short_12: J5F6BKT7IFZP · pith_short_16: J5F6BKT7IFZPZKKL · pith_short_8: J5F6BKT7

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/J5F6BKT7IFZPZKKLUL2EIOGD5U \
  | 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: 4f4be0aa7f4172fca94ba2f44438c3ed33b8b0f20a398d02b37cb354b1fa27bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83d20f361674e9b03c7afac3e8e66880b03f800c07f7fd7418f2add636f72ee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-11-25T15:21:13Z",
    "title_canon_sha256": "1ebfe59cd6c210c03edbfd2263abbbf2e90e579b68a246d1ca7b96d231cd575c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13123",
    "kind": "arxiv",
    "version": 1
  }
}