Pith Number

pith:EMDBFT2F

pith:2018:EMDBFT2FTAUPQKEWPTOYI33TJ6

not attested not anchored not stored refs pending

Sub-Planck structure in a mixed state

A. K. Pan, Asmita Kumari, P. K. Panigrahi

arxiv:1806.01184 v1 · 2018-06-04 · 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{EMDBFT2FTAUPQKEWPTOYI33TJ6}

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	2026-05-18T00:14:17.171403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230612cf459828f828967cdd846f734fa41a34f9345532da53f4a734d2b6e783

Aliases

arxiv: 1806.01184 · arxiv_version: 1806.01184v1 · doi: 10.48550/arxiv.1806.01184 · pith_short_12: EMDBFT2FTAUP · pith_short_16: EMDBFT2FTAUPQKEW · pith_short_8: EMDBFT2F

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/EMDBFT2FTAUPQKEWPTOYI33TJ6 \
  | 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: 230612cf459828f828967cdd846f734fa41a34f9345532da53f4a734d2b6e783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1915a0bfeb0f283b146457cc9ec231d87e3fe1403bc763f1042ac0d116980d38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-04T16:27:35Z",
    "title_canon_sha256": "7672ea813ae2995bfdf7b7312cfb6f2e8bba520a58c45eb9da7c3d1d17fd303a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01184",
    "kind": "arxiv",
    "version": 1
  }
}