Pith Number

pith:43DVNKRS

pith:2018:43DVNKRSYNYAAWG7YT4I7MDCNI

not attested not anchored not stored refs pending

Catalytic quantum randomness

H. Wilming, J. Eisert, P. Boes, R. Gallego

arxiv:1804.03027 v3 · 2018-04-09 · 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{43DVNKRSYNYAAWG7YT4I7MDCNI}

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	2026-05-17T23:54:39.667453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c756aa32c3700058dfc4f88fb0626a180db6daf15556155dc8f663307a2417

Aliases

arxiv: 1804.03027 · arxiv_version: 1804.03027v3 · doi: 10.48550/arxiv.1804.03027 · pith_short_12: 43DVNKRSYNYA · pith_short_16: 43DVNKRSYNYAAWG7 · pith_short_8: 43DVNKRS

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/43DVNKRSYNYAAWG7YT4I7MDCNI \
  | 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: e6c756aa32c3700058dfc4f88fb0626a180db6daf15556155dc8f663307a2417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ea4e59b24d8264e9917d72e886905cd58b852d0dc8904bf7cc98e8a05e2e6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-09T14:41:48Z",
    "title_canon_sha256": "549c529a65b1eabf350f2cdd7eba482d91c68a6b1cf105e36705a73a53ffc254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03027",
    "kind": "arxiv",
    "version": 3
  }
}