Pith Number

pith:4NAGQKML

pith:2011:4NAGQKMLUOMHHXOAEH6U2U5CSR

not attested not anchored not stored refs pending

To make a nanomechanical Schr\"{o}dinger-cat mew

Tam\'as Geszti

arxiv:1101.4308 v1 · 2011-01-22 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NAGQKMLUOMHHXOAEH6U2U5CSR}

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	2026-05-18T02:03:25.322750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e34068298ba39873ddc021fd4d53a2944f2897f40918f7506b32f04131729579

Aliases

arxiv: 1101.4308 · arxiv_version: 1101.4308v1 · doi: 10.48550/arxiv.1101.4308 · pith_short_12: 4NAGQKMLUOMH · pith_short_16: 4NAGQKMLUOMHHXOA · pith_short_8: 4NAGQKML

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/4NAGQKMLUOMHHXOAEH6U2U5CSR \
  | 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: e34068298ba39873ddc021fd4d53a2944f2897f40918f7506b32f04131729579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763b08d409813933a186b433f08b4f02037b4940121243bdd031b9d9649a2e79",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-22T18:51:36Z",
    "title_canon_sha256": "4a1ecb5f27c2d50d06dd56c5f058491b26e3d66676f659b1f0699ff077264b2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4308",
    "kind": "arxiv",
    "version": 1
  }
}