Pith Number

pith:YXFSC67U

pith:2014:YXFSC67UTXE2MD4BBDW4HNGJW2

not attested not anchored not stored refs pending

Space-like Dp branes: accelerating cosmologies versus conformally de Sitter space-time

Kuntal Nayek, Shibaji Roy

arxiv:1411.2444 v3 · 2014-11-10 · 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{YXFSC67UTXE2MD4BBDW4HNGJW2}

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	2026-05-18T01:41:33.657732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5cb217bf49dc9a60f8108edc3b4c9b6bee898a49a96a199127b3b8edf99e94b

Aliases

arxiv: 1411.2444 · arxiv_version: 1411.2444v3 · doi: 10.48550/arxiv.1411.2444 · pith_short_12: YXFSC67UTXE2 · pith_short_16: YXFSC67UTXE2MD4B · pith_short_8: YXFSC67U

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/YXFSC67UTXE2MD4BBDW4HNGJW2 \
  | 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: c5cb217bf49dc9a60f8108edc3b4c9b6bee898a49a96a199127b3b8edf99e94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e0f96599984b96ab869e937fb389f1aaa33d82d873e550a1b1afa44006dd85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-11-10T14:50:09Z",
    "title_canon_sha256": "c88a177b93c8b6fe1318bdda6aaab903bd69466dbc9f6f561eaa5ac85dfe0ceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2444",
    "kind": "arxiv",
    "version": 3
  }
}