Pith Number

pith:L3L2HYGC

pith:2017:L3L2HYGCMXN7C73FHPMOS3VD4J

not attested not anchored not stored refs pending

From single-particle physical distributions to probabilistic measures of two-particle entanglement

I. Nagy, M. L. Glasser

arxiv:1701.08525 v1 · 2017-01-30 · quant-ph

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

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	2026-05-18T00:51:53.824181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed7a3e0c265dbf17f653bd8e96ea3e24b8c7cd7caf2edfd5ae1458893bf63a9

Aliases

arxiv: 1701.08525 · arxiv_version: 1701.08525v1 · doi: 10.48550/arxiv.1701.08525 · pith_short_12: L3L2HYGCMXN7 · pith_short_16: L3L2HYGCMXN7C73F · pith_short_8: L3L2HYGC

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/L3L2HYGCMXN7C73FHPMOS3VD4J \
  | 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: 5ed7a3e0c265dbf17f653bd8e96ea3e24b8c7cd7caf2edfd5ae1458893bf63a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef64a4c1af10a590376666202683959119664598f60842f3dd2abd5a6886d669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-30T09:47:46Z",
    "title_canon_sha256": "ebcbf3109c93baba0a8f3649b1155a1b5ed74e2f48d23248b8ee39a7a5a9e01e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08525",
    "kind": "arxiv",
    "version": 1
  }
}