Pith Number

pith:MJKDQNUI

pith:2016:MJKDQNUITTIU5TK34AQWHMJXLQ

not attested not anchored not stored refs pending

Non-Hermitian tight-binding network engineering

Stefano Longhi

arxiv:1601.03499 v1 · 2016-01-14 · quant-ph · 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{MJKDQNUITTIU5TK34AQWHMJXLQ}

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	2026-05-18T01:19:38.227973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62543836889cd14ecd5be02163b1375c1ab64ac1b22266e7bf81f35a97783548

Aliases

arxiv: 1601.03499 · arxiv_version: 1601.03499v1 · doi: 10.48550/arxiv.1601.03499 · pith_short_12: MJKDQNUITTIU · pith_short_16: MJKDQNUITTIU5TK3 · pith_short_8: MJKDQNUI

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/MJKDQNUITTIU5TK34AQWHMJXLQ \
  | 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: 62543836889cd14ecd5be02163b1375c1ab64ac1b22266e7bf81f35a97783548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b7a4719ada9d55f6ef17206efbabae5f062f9859c5e1b2ea4c0ba291d98387",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-14T06:30:06Z",
    "title_canon_sha256": "1e407aae65d0dea1e2a0b1b03f9deb7b17088098438c6df71b4951b03ac21f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03499",
    "kind": "arxiv",
    "version": 1
  }
}