Pith Number

pith:V3EWBBAX

pith:2013:V3EWBBAXDBT76BHILUKWVPGTF4

not attested not anchored not stored refs pending

Remote Tomography Via von Neumann-Arthurs-Kelly Interaction

Abhinav Deshpande, Nitica Sakharwade, S. M. Roy

arxiv:1308.2852 v2 · 2013-08-13 · 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{V3EWBBAXDBT76BHILUKWVPGTF4}

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	2026-05-18T01:36:48.449487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aec96084171867ff04e85d156abcd32f29ad29371886a45ee081ea755c3dbda2

Aliases

arxiv: 1308.2852 · arxiv_version: 1308.2852v2 · doi: 10.48550/arxiv.1308.2852 · pith_short_12: V3EWBBAXDBT7 · pith_short_16: V3EWBBAXDBT76BHI · pith_short_8: V3EWBBAX

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/V3EWBBAXDBT76BHILUKWVPGTF4 \
  | 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: aec96084171867ff04e85d156abcd32f29ad29371886a45ee081ea755c3dbda2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81228bf0cc0214032f2199b9b0953bec81dc1c99afac6ef583810e044b9e20cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-08-13T13:15:34Z",
    "title_canon_sha256": "ead243da87339b6f9ed6b05b68f5b0c4a404107e18dc40030638aea136fc75b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2852",
    "kind": "arxiv",
    "version": 2
  }
}