Pith Number

pith:TUI25CQT

pith:2017:TUI25CQTZ4LRYW2LNFE5NVZGHV

not attested not anchored not stored refs pending

Fidelity witnesses for fermionic quantum simulations

J. Eisert, L. Aolita, M. Gluza, M. Kliesch

arxiv:1703.03152 v2 · 2017-03-09 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUI25CQTZ4LRYW2LNFE5NVZGHV}

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	2026-05-18T00:15:05.602688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d11ae8a13cf171c5b4b6949d6d7263d48bd6e490e850eedb3ea890676118732

Aliases

arxiv: 1703.03152 · arxiv_version: 1703.03152v2 · doi: 10.48550/arxiv.1703.03152 · pith_short_12: TUI25CQTZ4LR · pith_short_16: TUI25CQTZ4LRYW2L · pith_short_8: TUI25CQT

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/TUI25CQTZ4LRYW2LNFE5NVZGHV \
  | 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: 9d11ae8a13cf171c5b4b6949d6d7263d48bd6e490e850eedb3ea890676118732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b195f82a06a0fed420f84a41600709cbaa3a7fe80db2956a82f2e9ccc628f8a3",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-09T06:34:33Z",
    "title_canon_sha256": "bfef6ea42c3c5a37972a621e83f387c86293bef971c07442dce56035d76da992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03152",
    "kind": "arxiv",
    "version": 2
  }
}