Pith Number

pith:4VAFU2AR

pith:2025:4VAFU2ARPOJVJPF4HOIYFGJMVM

not attested not anchored not stored refs pending

Anti-concentration is (almost) all you need

Ingo Roth, Jonas Haferkamp, Jonas Helsen, Markus Heinrich

arxiv:2510.23719 v3 · 2025-10-27 · 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{4VAFU2ARPOJVJPF4HOIYFGJMVM}

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.

Cited by

2 papers in Pith

Unitary Designs from Doped Matchgate Circuits

Coherence dynamics in quantum many-body systems with conservation laws

Receipt and verification

First computed	2026-07-30T01:19:15.660974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

e5405a68117b9354bcbc3b9182992cab0ada91b715a99a08d6f44751868a5d32

Aliases

arxiv: 2510.23719 · arxiv_version: 2510.23719v3 · doi: 10.48550/arxiv.2510.23719 · pith_short_12: 4VAFU2ARPOJV · pith_short_16: 4VAFU2ARPOJVJPF4 · pith_short_8: 4VAFU2AR

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/4VAFU2ARPOJVJPF4HOIYFGJMVM \
  | 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: e5405a68117b9354bcbc3b9182992cab0ada91b715a99a08d6f44751868a5d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcd6a40b6e689b00b61f443892f9b34c8d56d021177ccac41466b712bb57a4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-27T18:00:12Z",
    "title_canon_sha256": "9b4355f74e1efae0613d50aa9a419860c79efe5d1eec69b956582da630121abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.23719",
    "kind": "arxiv",
    "version": 3
  }
}