Pith Number

pith:ANBZB3IT

pith:2014:ANBZB3ITD66H37426SFQ72M4RP

not attested not anchored not stored refs pending

Heralding efficiency and correlated-mode coupling of near-IR fiber coupled photon pairs

Andrew J. Kerman, Danna Rosenberg, Eric A. Dauler, Franco N. C. Wong, Matthew E. Grein, P. Ben Dixon, Richard J. Molnar, Ryan S. Bennink, Veronika Stelmakh

arxiv:1407.8487 v2 · 2014-07-31 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANBZB3ITD66H37426SFQ72M4RP}

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	2026-05-18T02:41:59.272594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

034390ed131fbc7dff9af48b0fe99c8be514a9fa302d590f9825b5780b9b3e40

Aliases

arxiv: 1407.8487 · arxiv_version: 1407.8487v2 · doi: 10.48550/arxiv.1407.8487 · pith_short_12: ANBZB3ITD66H · pith_short_16: ANBZB3ITD66H3742 · pith_short_8: ANBZB3IT

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/ANBZB3ITD66H37426SFQ72M4RP \
  | 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: 034390ed131fbc7dff9af48b0fe99c8be514a9fa302d590f9825b5780b9b3e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f993d5e68971c948422429cd75cd43784fa443786be1ceb543500aea0abf2f2c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-31T16:50:30Z",
    "title_canon_sha256": "14c177db3f43a97d9a8d0436831524f588c5cbbbe5b458bbfc587ac5d3f900d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8487",
    "kind": "arxiv",
    "version": 2
  }
}