Pith Number

pith:ZW5ZD3LC

pith:2012:ZW5ZD3LCWHHMNO2QYF5YZ5KTHW

not attested not anchored not stored refs pending

Validity of the semiclassical approximation during the preheating phase of chaotic inflation

Carmen Molina-Paris, Dillon H. Sanders, Paul R. Anderson

arxiv:1211.0247 v1 · 2012-11-01 · 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{ZW5ZD3LCWHHMNO2QYF5YZ5KTHW}

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	2026-05-18T03:41:42.585341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdbb91ed62b1cec6bb50c17b8cf5533d881bdf926cade5b8764122a18e5de173

Aliases

arxiv: 1211.0247 · arxiv_version: 1211.0247v1 · doi: 10.48550/arxiv.1211.0247 · pith_short_12: ZW5ZD3LCWHHM · pith_short_16: ZW5ZD3LCWHHMNO2Q · pith_short_8: ZW5ZD3LC

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/ZW5ZD3LCWHHMNO2QYF5YZ5KTHW \
  | 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: cdbb91ed62b1cec6bb50c17b8cf5533d881bdf926cade5b8764122a18e5de173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dbfa5a1d7097facd45368187b66ae4cc35af4c797f4a492231a20aa25a200f9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-11-01T18:33:01Z",
    "title_canon_sha256": "c8ee4cf08956b3dc30a4c52ffcf5f5c40dcaf917d1c9fc0d8eee9999e63e699f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0247",
    "kind": "arxiv",
    "version": 1
  }
}