Pith Number

pith:QRL3JRZC

pith:2003:QRL3JRZCTYNJC2EB3GZZT5AJA3

not attested not anchored not stored refs pending

Accelerating cosmologies from M/String theory compactifications

Shibaji Roy

arxiv:hep-th/0304084 v5 · 2003-04-09 · 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{QRL3JRZCTYNJC2EB3GZZT5AJA3}

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	2026-05-18T04:11:32.148635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8457b4c7229e1a916881d9b399f40906e9e60e9b0c6a2bb4380d1af89ee99f6e

Aliases

arxiv: hep-th/0304084 · arxiv_version: hep-th/0304084v5 · doi: 10.48550/arxiv.hep-th/0304084 · pith_short_12: QRL3JRZCTYNJ · pith_short_16: QRL3JRZCTYNJC2EB · pith_short_8: QRL3JRZC

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/QRL3JRZCTYNJC2EB3GZZT5AJA3 \
  | 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: 8457b4c7229e1a916881d9b399f40906e9e60e9b0c6a2bb4380d1af89ee99f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9973969bbab4383b0c90bce14069ce6828f94e98fa85b9177cebb2f551842b68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2003-04-09T12:06:27Z",
    "title_canon_sha256": "37bc1b4f11a318975664770406a1fccae6f0593e75aa7e55449dd3ee3d7619a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0304084",
    "kind": "arxiv",
    "version": 5
  }
}