Pith Number

pith:4PT3FTAQ

pith:2013:4PT3FTAQT77DZQJNVAPBD5Q5QA

not attested not anchored not stored refs pending

Backreaction of a massless minimally coupled scalar field from inflationary quantum fluctuations

Drazen Glavan, Tomislav Prokopec, Vasileios Prymidis

arxiv:1308.5954 v1 · 2013-08-27 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PT3FTAQT77DZQJNVAPBD5Q5QA}

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	2026-05-18T03:00:58.534569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e7b2cc109ffe3cc12da81e11f61d801debd6ac7a291104f4610e7153d79e51

Aliases

arxiv: 1308.5954 · arxiv_version: 1308.5954v1 · doi: 10.48550/arxiv.1308.5954 · pith_short_12: 4PT3FTAQT77D · pith_short_16: 4PT3FTAQT77DZQJN · pith_short_8: 4PT3FTAQ

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/4PT3FTAQT77DZQJNVAPBD5Q5QA \
  | 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: e3e7b2cc109ffe3cc12da81e11f61d801debd6ac7a291104f4610e7153d79e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9823bcb7852a9dc0edc77d25fb125e8dad5e0d4c829f4d45db13fe196dc9f611",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-08-27T19:19:22Z",
    "title_canon_sha256": "d4727f2ec93fe8b9a53df0a15f06238956b6efebbd3497054e6484c9c15b1046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5954",
    "kind": "arxiv",
    "version": 1
  }
}