Pith Number

pith:5KN6DDHJ

pith:2018:5KN6DDHJSFKKMCCJCYEOCXRGTQ

not attested not anchored not stored refs pending

Non-Hermitian formalism and nonlinear physics

Hichem Eleuch, Ingrid Rotter

arxiv:1812.03897 v1 · 2018-12-10 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KN6DDHJSFKKMCCJCYEOCXRGTQ}

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	2026-05-17T23:58:43.628764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9be18ce99154a608491608e15e269c15f3f1225a28c67f00cf3b96dcdf3d80

Aliases

arxiv: 1812.03897 · arxiv_version: 1812.03897v1 · doi: 10.48550/arxiv.1812.03897 · pith_short_12: 5KN6DDHJSFKK · pith_short_16: 5KN6DDHJSFKKMCCJ · pith_short_8: 5KN6DDHJ

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/5KN6DDHJSFKKMCCJCYEOCXRGTQ \
  | 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: ea9be18ce99154a608491608e15e269c15f3f1225a28c67f00cf3b96dcdf3d80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8a7281e4cc88452b6b7886f1fc8309b0c56b73a0712019f40472e62ce41778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-10T16:06:22Z",
    "title_canon_sha256": "91cf86378509ec59b1ab021018d9ec7533558a832b5a2ea9fbf20e01f850bf44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03897",
    "kind": "arxiv",
    "version": 1
  }
}