Pith Number

pith:JELVWJV5

pith:2014:JELVWJV56WOEL6QRAJYHE3BXCZ

not attested not anchored not stored refs pending

Reconstructing high-dimensional two-photon entangled states via compressive sensing

Alan Lindsay, Francesco Tonolini, Jonathan Leach, Megan Agnew, Susan Chan

arxiv:1407.7426 v2 · 2014-07-28 · 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{JELVWJV56WOEL6QRAJYHE3BXCZ}

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	2026-05-18T02:46:22.436883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49175b26bdf59c45fa110270726c37167af23782a6f3e067fecbb22b939d72a0

Aliases

arxiv: 1407.7426 · arxiv_version: 1407.7426v2 · doi: 10.48550/arxiv.1407.7426 · pith_short_12: JELVWJV56WOE · pith_short_16: JELVWJV56WOEL6QR · pith_short_8: JELVWJV5

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/JELVWJV56WOEL6QRAJYHE3BXCZ \
  | 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: 49175b26bdf59c45fa110270726c37167af23782a6f3e067fecbb22b939d72a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1149212c4dd8fe0dc1961e87e27c158b2054d8f1d962edbc51d4c1089126b6e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-28T14:14:25Z",
    "title_canon_sha256": "9854c156a0f9b2d50327361ce85dbf2f214469af53e3193aa741fa5979c1e16b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7426",
    "kind": "arxiv",
    "version": 2
  }
}