Pith Number

pith:HNHZFXUU

pith:2016:HNHZFXUUPRNWR345UR5TK7ULWC

not attested not anchored not stored refs pending

Particle Creation in Bouncing Cosmologies

Diogo C. F. Celani, Nelson Pinto-Neto, Sandro D. P. Vitenti

arxiv:1610.04933 v1 · 2016-10-17 · gr-qc · astro-ph.CO · 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{HNHZFXUUPRNWR345UR5TK7ULWC}

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

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

Receipt and verification

First computed	2026-05-18T00:51:33.884585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b4f92de947c5b68ef9da47b357e8bb09eda21e51017473c34f818d7259f2960

Aliases

arxiv: 1610.04933 · arxiv_version: 1610.04933v1 · doi: 10.48550/arxiv.1610.04933 · pith_short_12: HNHZFXUUPRNW · pith_short_16: HNHZFXUUPRNWR345 · pith_short_8: HNHZFXUU

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/HNHZFXUUPRNWR345UR5TK7ULWC \
  | 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: 3b4f92de947c5b68ef9da47b357e8bb09eda21e51017473c34f818d7259f2960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0fed6493a68fade54028a30f6cffd7dd991973df93235cb26168aba986e4fe5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-17T00:25:51Z",
    "title_canon_sha256": "4ccd83b7fe7e2b2c48f15ef2f497d674de498a9ba5a926a3ef5492d58607f663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04933",
    "kind": "arxiv",
    "version": 1
  }
}