Pith Number

pith:XJJDVFDU

pith:2015:XJJDVFDU7WMJXAUUL2626EOUDV

not attested not anchored not stored refs pending

Cosmological study of some S-brane solutions in M-theory

A. Idarraga, H. I. Arcos, J. A. Agudelo

arxiv:1510.02582 v2 · 2015-10-09 · 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{XJJDVFDU7WMJXAUUL2626EOUDV}

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	2026-05-18T01:18:09.369879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba523a9474fd989b82945ebdaf11d41d425bca37778a74d288c0d281407e373a

Aliases

arxiv: 1510.02582 · arxiv_version: 1510.02582v2 · doi: 10.48550/arxiv.1510.02582 · pith_short_12: XJJDVFDU7WMJ · pith_short_16: XJJDVFDU7WMJXAUU · pith_short_8: XJJDVFDU

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/XJJDVFDU7WMJXAUUL2626EOUDV \
  | 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: ba523a9474fd989b82945ebdaf11d41d425bca37778a74d288c0d281407e373a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef1c80bda28216ccc46302594ca09093f6d356ccea0cba0e1b0e29870346ce6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-10-09T07:15:52Z",
    "title_canon_sha256": "04b0b1d663256a44ed736df43ec999cd2259711e18eab4d45a96a24eee9e1467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02582",
    "kind": "arxiv",
    "version": 2
  }
}