Pith Number

pith:6FQT62QZ

pith:2013:6FQT62QZLT2V5LGSOIUCODPAW3

not attested not anchored not stored refs pending

Scalar Field Perturbations with Arbitrary Potentials in Quantum Backgrounds

F. T. Falciano, Nelson Pinto-Neto, Sandro Dias Pinto Vitenti

arxiv:1305.4664 v1 · 2013-05-20 · 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{6FQT62QZLT2V5LGSOIUCODPAW3}

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

2 papers in Pith

Non-Relativistic Cosmological Collider Signals

Single field matter bounce with dark energy era: comparison with CMB Planck 2018 data and best fit parameters

Receipt and verification

First computed	2026-05-18T03:25:15.514087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1613f6a195cf55eacd27228270de0b6cebe49656285687a33944961125a7862

Aliases

arxiv: 1305.4664 · arxiv_version: 1305.4664v1 · doi: 10.48550/arxiv.1305.4664 · pith_short_12: 6FQT62QZLT2V · pith_short_16: 6FQT62QZLT2V5LGS · pith_short_8: 6FQT62QZ

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/6FQT62QZLT2V5LGSOIUCODPAW3 \
  | 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: f1613f6a195cf55eacd27228270de0b6cebe49656285687a33944961125a7862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c520c7d346b7997a89b318157572135180f3f5ac21db8c093362ad0ccb7b467",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-05-20T21:29:31Z",
    "title_canon_sha256": "746e4a21e4f52834829926aa8db7a0b8fc28da4d31fd7762ce19cd320712e448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4664",
    "kind": "arxiv",
    "version": 1
  }
}