Pith Number

pith:7G73CJZS

pith:2011:7G73CJZSPPL3LPFRIVH4KKBNNC

not attested not anchored not stored refs pending

On the Creation of Scalar Particles in a Flat Robertson-Walker Space-time

R. Chekireb, S. Haouat

arxiv:1108.0336 v4 · 2011-08-01 · hep-th · 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{7G73CJZSPPL3LPFRIVH4KKBNNC}

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	2026-05-18T03:49:35.073700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9bfb127327bd7b5bcb1454fc5282d68a5fe3a6adf104fea86dc41a6385e5fcf

Aliases

arxiv: 1108.0336 · arxiv_version: 1108.0336v4 · doi: 10.48550/arxiv.1108.0336 · pith_short_12: 7G73CJZSPPL3 · pith_short_16: 7G73CJZSPPL3LPFR · pith_short_8: 7G73CJZS

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/7G73CJZSPPL3LPFRIVH4KKBNNC \
  | 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: f9bfb127327bd7b5bcb1454fc5282d68a5fe3a6adf104fea86dc41a6385e5fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8322ab82a8d4a748d0a1a5736de576f8ccbcb4c89622039d3241f145a4defd7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-08-01T15:22:21Z",
    "title_canon_sha256": "157e848302672ec82444c9ecb3efe345d4d9666fa03ed8773105754ac50fa00e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0336",
    "kind": "arxiv",
    "version": 4
  }
}