Pith Number

pith:XK3OPLQ4

pith:2001:XK3OPLQ4DC5DO372UPRSHZSCXZ

not attested not anchored not stored refs pending

Inflation Induced by Vacuum Energy and Graceful Exit from it

E. Papantonopoulos, I. Pappa

arxiv:gr-qc/0103101 v2 · 2001-03-28 · 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{XK3OPLQ4DC5DO372UPRSHZSCXZ}

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	2026-05-18T02:37:36.147683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab6e7ae1c18ba376ffaa3e323e642be48c0949243327577c20940ad2729e912

Aliases

arxiv: gr-qc/0103101 · arxiv_version: gr-qc/0103101v2 · doi: 10.48550/arxiv.gr-qc/0103101 · pith_short_12: XK3OPLQ4DC5D · pith_short_16: XK3OPLQ4DC5DO372 · pith_short_8: XK3OPLQ4

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/XK3OPLQ4DC5DO372UPRSHZSCXZ \
  | 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: bab6e7ae1c18ba376ffaa3e323e642be48c0949243327577c20940ad2729e912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "956e627d567390e542f05dd201658ce46a14055d37fb583c2218dfadc39ec55b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-03-28T14:01:35Z",
    "title_canon_sha256": "76184ce38340f3316752e790bbb703cf737e74520eb09504ebd39e73148ef327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0103101",
    "kind": "arxiv",
    "version": 2
  }
}