Pith Number

pith:VDFCH3WK

pith:2014:VDFCH3WK5P67EIY64RFFPPCIWU

not attested not anchored not stored refs pending

Acceleration-assisted entanglement harvesting and rangefinding

Grant Salton, Nicolas C. Menicucci, Robert B. Mann

arxiv:1408.1395 v2 · 2014-08-06 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDFCH3WK5P67EIY64RFFPPCIWU}

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.

Cited by

1 paper in Pith

Entanglement Harvesting and Quantum Discord of Alpha Vacua in de Sitter Space

Receipt and verification

First computed	2026-05-18T00:32:36.706102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ca23eecaebfdf2231ee44a57bc48b529fd34a3a9686ab72b9cbf83ee0ddb9e

Aliases

arxiv: 1408.1395 · arxiv_version: 1408.1395v2 · doi: 10.48550/arxiv.1408.1395 · pith_short_12: VDFCH3WK5P67 · pith_short_16: VDFCH3WK5P67EIY6 · pith_short_8: VDFCH3WK

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/VDFCH3WK5P67EIY64RFFPPCIWU \
  | 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: a8ca23eecaebfdf2231ee44a57bc48b529fd34a3a9686ab72b9cbf83ee0ddb9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86ac645d05118971d87b69ae60f79ff3cb83c4988d1fbc9a0c1643fc30b3d912",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-06T20:00:05Z",
    "title_canon_sha256": "f3dda000dd7de86c813fe6d69cf4c36c9b34e1239d61157fcd9b8f0212ac982b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1395",
    "kind": "arxiv",
    "version": 2
  }
}